<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
        xmlns:image="http://www.google.com/schemas/sitemap-image/1.1">
	<url>
		<loc>https://protoctrl.com/portfolio/locality-palette-2026/</loc>
		<lastmod>2026-08-19T09:17:57+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/02-SA-I_analysis_1920.jpg</image:loc>
			<image:title>Locality Palette, 2026</image:title>
			<image:caption>Locality Palette (2026) by Phillip C. Reiner uses volcanic tephra and sand from Stromboli, Wilhelmshaven, and Ghana. It assigns colors based on USGS mineral reflectance spectra and nanoCT X-ray attenuation values.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/89-ST-I_analysis_1920.jpg</image:loc>
			<image:title>Locality Palette, 2026</image:title>
			<image:caption>Locality Palette (2026) by Phillip C. Reiner uses volcanic tephra and sand from Stromboli, Wilhelmshaven, and Ghana. It assigns colors based on USGS mineral reflectance spectra and nanoCT X-ray attenuation values.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/80-GH-I_analysis_1920.jpg</image:loc>
			<image:title>Locality Palette, 2026</image:title>
			<image:caption>Locality Palette (2026) by Phillip C. Reiner uses volcanic tephra and sand from Stromboli, Wilhelmshaven, and Ghana. It assigns colors based on USGS mineral reflectance spectra and nanoCT X-ray attenuation values.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/78-WH-I_analysis_1920.jpg</image:loc>
			<image:title>Locality Palette, 2026</image:title>
			<image:caption>Locality Palette (2026) by Phillip C. Reiner uses volcanic tephra and sand from Stromboli, Wilhelmshaven, and Ghana. It assigns colors based on USGS mineral reflectance spectra and nanoCT X-ray attenuation values.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/74-DP-VI_analysis_1920.jpg</image:loc>
			<image:title>Locality Palette, 2026</image:title>
			<image:caption>Locality Palette (2026) by Phillip C. Reiner uses volcanic tephra and sand from Stromboli, Wilhelmshaven, and Ghana. It assigns colors based on USGS mineral reflectance spectra and nanoCT X-ray attenuation values.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/50-NY-I_analysis_1920.jpg</image:loc>
			<image:title>Locality Palette, 2026</image:title>
			<image:caption>Locality Palette (2026) by Phillip C. Reiner uses volcanic tephra and sand from Stromboli, Wilhelmshaven, and Ghana. It assigns colors based on USGS mineral reflectance spectra and nanoCT X-ray attenuation values.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/62-MC-I_analysis_1920.jpg</image:loc>
			<image:title>Locality Palette, 2026</image:title>
			<image:caption>Locality Palette (2026) by Phillip C. Reiner uses volcanic tephra and sand from Stromboli, Wilhelmshaven, and Ghana. It assigns colors based on USGS mineral reflectance spectra and nanoCT X-ray attenuation values.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/41-MC-I_analysis_1920.jpg</image:loc>
			<image:title>Locality Palette, 2026</image:title>
			<image:caption>Locality Palette (2026) by Phillip C. Reiner uses volcanic tephra and sand from Stromboli, Wilhelmshaven, and Ghana. It assigns colors based on USGS mineral reflectance spectra and nanoCT X-ray attenuation values.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/36-CB-II_analysis_1920.jpg</image:loc>
			<image:title>Locality Palette, 2026</image:title>
			<image:caption>Locality Palette (2026) by Phillip C. Reiner uses volcanic tephra and sand from Stromboli, Wilhelmshaven, and Ghana. It assigns colors based on USGS mineral reflectance spectra and nanoCT X-ray attenuation values.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/30-KW-III_analysis_1920.jpg</image:loc>
			<image:title>Locality Palette, 2026</image:title>
			<image:caption>Locality Palette (2026) by Phillip C. Reiner uses volcanic tephra and sand from Stromboli, Wilhelmshaven, and Ghana. It assigns colors based on USGS mineral reflectance spectra and nanoCT X-ray attenuation values.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-PO-I_analysis_1920.jpg</image:loc>
			<image:title>Locality Palette, 2026</image:title>
			<image:caption>Locality Palette (2026) by Phillip C. Reiner uses volcanic tephra and sand from Stromboli, Wilhelmshaven, and Ghana. It assigns colors based on USGS mineral reflectance spectra and nanoCT X-ray attenuation values.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/where-fragments-linger-by-the-sea-2026-jeewi-lee-x-phillip-c-reiner/</loc>
		<lastmod>2026-08-19T09:17:57+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-06_EX_Wilhelmshaven_01_1920.jpg</image:loc>
			<image:title>Where Fragments Linger by the Sea, 2026 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Where Fragments Linger by the Sea, 2026, by Jeewi Lee and Phillip C. Reiner, presents sand sculptures, screenprints, and video. Works derive from nano-CT scans of single sand grains from six continents, including a large sculpture from Wilhelmshaven.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-06_EX_Wilhelmshaven_20_1920.jpg</image:loc>
			<image:title>Where Fragments Linger by the Sea, 2026 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Where Fragments Linger by the Sea, 2026, by Jeewi Lee and Phillip C. Reiner, presents sand sculptures, screenprints, and video. Works derive from nano-CT scans of single sand grains from six continents, including a large sculpture from Wilhelmshaven.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-06_EX_Wilhelmshaven_19_1920.jpg</image:loc>
			<image:title>Where Fragments Linger by the Sea, 2026 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Where Fragments Linger by the Sea, 2026, by Jeewi Lee and Phillip C. Reiner, presents sand sculptures, screenprints, and video. Works derive from nano-CT scans of single sand grains from six continents, including a large sculpture from Wilhelmshaven.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-06_EX_Wilhelmshaven_18_1920.jpg</image:loc>
			<image:title>Where Fragments Linger by the Sea, 2026 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Where Fragments Linger by the Sea, 2026, by Jeewi Lee and Phillip C. Reiner, presents sand sculptures, screenprints, and video. Works derive from nano-CT scans of single sand grains from six continents, including a large sculpture from Wilhelmshaven.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-06_EX_Wilhelmshaven_16_1920.jpg</image:loc>
			<image:title>Where Fragments Linger by the Sea, 2026 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Where Fragments Linger by the Sea, 2026, by Jeewi Lee and Phillip C. Reiner, presents sand sculptures, screenprints, and video. Works derive from nano-CT scans of single sand grains from six continents, including a large sculpture from Wilhelmshaven.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-06_EX_Wilhelmshaven_13_1920.jpg</image:loc>
			<image:title>Where Fragments Linger by the Sea, 2026 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Where Fragments Linger by the Sea, 2026, by Jeewi Lee and Phillip C. Reiner, presents sand sculptures, screenprints, and video. Works derive from nano-CT scans of single sand grains from six continents, including a large sculpture from Wilhelmshaven.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-06_EX_Wilhelmshaven_12_1920.jpg</image:loc>
			<image:title>Where Fragments Linger by the Sea, 2026 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Where Fragments Linger by the Sea, 2026, by Jeewi Lee and Phillip C. Reiner, presents sand sculptures, screenprints, and video. Works derive from nano-CT scans of single sand grains from six continents, including a large sculpture from Wilhelmshaven.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-06_EX_Wilhelmshaven_10_1920.jpg</image:loc>
			<image:title>Where Fragments Linger by the Sea, 2026 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Where Fragments Linger by the Sea, 2026, by Jeewi Lee and Phillip C. Reiner, presents sand sculptures, screenprints, and video. Works derive from nano-CT scans of single sand grains from six continents, including a large sculpture from Wilhelmshaven.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-06_EX_Wilhelmshaven_06_1920.jpg</image:loc>
			<image:title>Where Fragments Linger by the Sea, 2026 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Where Fragments Linger by the Sea, 2026, by Jeewi Lee and Phillip C. Reiner, presents sand sculptures, screenprints, and video. Works derive from nano-CT scans of single sand grains from six continents, including a large sculpture from Wilhelmshaven.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-06_EX_Wilhelmshaven_04_1920.jpg</image:loc>
			<image:title>Where Fragments Linger by the Sea, 2026 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Where Fragments Linger by the Sea, 2026, by Jeewi Lee and Phillip C. Reiner, presents sand sculptures, screenprints, and video. Works derive from nano-CT scans of single sand grains from six continents, including a large sculpture from Wilhelmshaven.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-06_EX_Wilhelmshaven_03_1920.jpg</image:loc>
			<image:title>Where Fragments Linger by the Sea, 2026 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Where Fragments Linger by the Sea, 2026, by Jeewi Lee and Phillip C. Reiner, presents sand sculptures, screenprints, and video. Works derive from nano-CT scans of single sand grains from six continents, including a large sculpture from Wilhelmshaven.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/reconnecting-earth-biennale-2026-jeewi-lee-x-phillip-c-reiner/</loc>
		<lastmod>2026-08-19T09:17:58+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-05_EX_ReConnectingEarth26_01_1920.jpg</image:loc>
			<image:title>(re)connecting.earth Biennale, 2026 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Tidal Memories (2026) by Jeewi Lee and Phillip C. Reiner comprises three sand-grain sculptures in sand, resin, and EPS. Each grain, enlarged 2,000 times via nano-CT scanning, stands nearly two meters high.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-05_EX_ReConnectingEarth26_08_1920.jpg</image:loc>
			<image:title>(re)connecting.earth Biennale, 2026 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Tidal Memories (2026) by Jeewi Lee and Phillip C. Reiner comprises three sand-grain sculptures in sand, resin, and EPS. Each grain, enlarged 2,000 times via nano-CT scanning, stands nearly two meters high.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-05_EX_ReConnectingEarth26_07_1920.jpg</image:loc>
			<image:title>(re)connecting.earth Biennale, 2026 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Tidal Memories (2026) by Jeewi Lee and Phillip C. Reiner comprises three sand-grain sculptures in sand, resin, and EPS. Each grain, enlarged 2,000 times via nano-CT scanning, stands nearly two meters high.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-05_EX_ReConnectingEarth26_06_1920.jpg</image:loc>
			<image:title>(re)connecting.earth Biennale, 2026 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Tidal Memories (2026) by Jeewi Lee and Phillip C. Reiner comprises three sand-grain sculptures in sand, resin, and EPS. Each grain, enlarged 2,000 times via nano-CT scanning, stands nearly two meters high.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-05_EX_ReConnectingEarth26_05_1920.jpg</image:loc>
			<image:title>(re)connecting.earth Biennale, 2026 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Tidal Memories (2026) by Jeewi Lee and Phillip C. Reiner comprises three sand-grain sculptures in sand, resin, and EPS. Each grain, enlarged 2,000 times via nano-CT scanning, stands nearly two meters high.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-05_EX_ReConnectingEarth26_04_1920.jpg</image:loc>
			<image:title>(re)connecting.earth Biennale, 2026 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Tidal Memories (2026) by Jeewi Lee and Phillip C. Reiner comprises three sand-grain sculptures in sand, resin, and EPS. Each grain, enlarged 2,000 times via nano-CT scanning, stands nearly two meters high.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-05_EX_ReConnectingEarth26_03_1920.jpg</image:loc>
			<image:title>(re)connecting.earth Biennale, 2026 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Tidal Memories (2026) by Jeewi Lee and Phillip C. Reiner comprises three sand-grain sculptures in sand, resin, and EPS. Each grain, enlarged 2,000 times via nano-CT scanning, stands nearly two meters high.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-05_EX_ReConnectingEarth26_02_1920.jpg</image:loc>
			<image:title>(re)connecting.earth Biennale, 2026 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Tidal Memories (2026) by Jeewi Lee and Phillip C. Reiner comprises three sand-grain sculptures in sand, resin, and EPS. Each grain, enlarged 2,000 times via nano-CT scanning, stands nearly two meters high.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/reconnecting-earth-instruction-2026-jeewi-lee-x-phillip-c-reiner/</loc>
		<lastmod>2026-08-19T09:17:59+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-04_EX_ReConEarth26Instruct_01.jpg</image:loc>
			<image:title>(re)connecting.earth Instruction, 2026 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>(re)connecting.earth Instruction, 2026, by Jeewi Lee with Phillip C. Reiner, is a reproducible print in DIN formats. It displays text describing the tactile process of holding and releasing sand grains.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-04_EX_ReConEarth26Instruct_02.jpg</image:loc>
			<image:title>(re)connecting.earth Instruction, 2026 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>(re)connecting.earth Instruction, 2026, by Jeewi Lee with Phillip C. Reiner, is a reproducible print in DIN formats. It displays text describing the tactile process of holding and releasing sand grains.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/hypergraphs-2026/</loc>
		<lastmod>2026-08-19T09:17:59+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-03_RS_Hypergraphs_01.jpg</image:loc>
			<image:title>Hypergraphs, 2026</image:title>
			<image:caption>26-03_RS_Hypergraphs-R16_02</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-03_RS_Hypergraphs_06.jpg</image:loc>
			<image:title>Hypergraphs, 2026</image:title>
			<image:caption>Hypergraphs (2026) by Phillip C. Reiner is a 3D printed resin object. It is a closed structure generated from graph theory rules.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-03_RS_Hypergraphs_05.jpg</image:loc>
			<image:title>Hypergraphs, 2026</image:title>
			<image:caption>Hypergraphs (2026) by Phillip C. Reiner is a 3D printed resin object. It is a closed structure generated from graph theory rules.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-03_RS_Hypergraphs_04.jpg</image:loc>
			<image:title>Hypergraphs, 2026</image:title>
			<image:caption>Hypergraphs (2026) by Phillip C. Reiner is a 3D printed resin object. It is a closed structure generated from graph theory rules.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-03_RS_Hypergraphs_03.jpg</image:loc>
			<image:title>Hypergraphs, 2026</image:title>
			<image:caption>26-03_RS_Hypergraphs-R16_07</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-03_RS_Hypergraphs_02.jpg</image:loc>
			<image:title>Hypergraphs, 2026</image:title>
			<image:caption>26-03_RS_Hypergraphs-R16_06</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/the-supercube-a-modular-system-for-periodic-and-bounded-assemblies-2026/</loc>
		<lastmod>2026-08-19T09:18:00+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-02_EX_SuperCubePublication_01.jpg</image:loc>
			<image:title>The SuperCube: A Modular System for Periodic and Bounded Assemblies, 2026</image:title>
			<image:caption>The SuperCube unit. A Axonometric view of the initial paper model, showing the three-dimensional structure with hidden edges. B Front view showing one face with tetrahedral indentation</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-02_EX_SuperCubePublication_18.jpg</image:loc>
			<image:title>The SuperCube: A Modular System for Periodic and Bounded Assemblies, 2026</image:title>
			<image:caption>Geometric study: assembly of irregular truncated cubes, with selected faces drawn as complete forms and others as frame structures</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-02_EX_SuperCubePublication_17.jpg</image:loc>
			<image:title>The SuperCube: A Modular System for Periodic and Bounded Assemblies, 2026</image:title>
			<image:caption>Geometric design study: 16 x 8 x 1 periodic pattern where rotated SuperCubes are replaced by SuperVoidCubes, with coplanar faces merged to create continuous surfaces</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-02_EX_SuperCubePublication_16.jpg</image:loc>
			<image:title>The SuperCube: A Modular System for Periodic and Bounded Assemblies, 2026</image:title>
			<image:caption>Assembly arranged according to rhombicosidodecahedral geometry using ring configurations. A Assembly of 12 rings with guiding outlines, grey indicating faces coplanar with square faces. B Single ring module of ten SuperCubes around one pentagonal face, grey showing boundary faces</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-02_EX_SuperCubePublication_15.jpg</image:loc>
			<image:title>The SuperCube: A Modular System for Periodic and Bounded Assemblies, 2026</image:title>
			<image:caption>Configuration of 180 units arranged according to dodecahedral geometry. A Frontwithdodecahedral outline, grey highlighting edge-adjacent faces. B Pentagonal cluster of 15 SuperCubes forming one face, grey showing boundary faces between clusters</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-02_EX_SuperCubePublication_14.jpg</image:loc>
			<image:title>The SuperCube: A Modular System for Periodic and Bounded Assemblies, 2026</image:title>
			<image:caption>Extended assembly following icosahedral geometry, composed of 300 identical units. A Front with icosahedral outline, grey highlighting edge-adjacent faces. B Triangular cluster of 15 SuperCubes forming one face, grey showing boundary faces between clusters</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-02_EX_SuperCubePublication_13.jpg</image:loc>
			<image:title>The SuperCube: A Modular System for Periodic and Bounded Assemblies, 2026</image:title>
			<image:caption>SuperCube arrangement within icosahedral symmetry. A Eight-cube cluster aligned with rhombic triacontahedron. Grey highlights coplanar faces. B Central projection showing aligned unit (right) and rotated unit (left), with alternating spherical triangles indicating fundamental domains</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-02_EX_SuperCubePublication_12.jpg</image:loc>
			<image:title>The SuperCube: A Modular System for Periodic and Bounded Assemblies, 2026</image:title>
			<image:caption>The SuperCubeSphere: 60 identical units organised in closed assembly. A Perspective view, B Front view aligned to three-cube grouping, C Front view aligned to four-cube grouping, D Front view aligned to five-cube grouping</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-02_EX_SuperCubePublication_11.jpg</image:loc>
			<image:title>The SuperCube: A Modular System for Periodic and Bounded Assemblies, 2026</image:title>
			<image:caption>Eight-cube unified cluster, A Front view facing the four-cube cluster with thickened outlines distinguishing the three constituent components, B side view, C top view, D perspective view</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-02_EX_SuperCubePublication_10.jpg</image:loc>
			<image:title>The SuperCube: A Modular System for Periodic and Bounded Assemblies, 2026</image:title>
			<image:caption>Five SuperCubes in star-like formation. A Perspective view, B Front view with shaded areas illustrating void patterns seen from behind, C Side view</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-02_EX_SuperCubePublication_09.jpg</image:loc>
			<image:title>The SuperCube: A Modular System for Periodic and Bounded Assemblies, 2026</image:title>
			<image:caption>Three-cube triangular assembly. A Perspective view, B Front view with shaded areas to illustrate void patterns seen from behind, C Top view</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-02_EX_SuperCubePublication_08.jpg</image:loc>
			<image:title>The SuperCube: A Modular System for Periodic and Bounded Assemblies, 2026</image:title>
			<image:caption>Space-filling periodic assembly with 4 x 4 x 4 grid arrangement. A SuperCube modules, B Interior void volumes, C Interstitial void volumes, D Complete assembly combining ( A ), ( B ), and ( C )</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-02_EX_SuperCubePublication_07.jpg</image:loc>
			<image:title>The SuperCube: A Modular System for Periodic and Bounded Assemblies, 2026</image:title>
			<image:caption>Four SuperCubes arranged using matrices R 1 , R 3 , and R 4 . A Perspective view, B Front view with shaded areas to illustrate void patterns, C Top view</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-02_EX_SuperCubePublication_06.jpg</image:loc>
			<image:title>The SuperCube: A Modular System for Periodic and Bounded Assemblies, 2026</image:title>
			<image:caption>Void volumes based on the rotated SuperCube. A Interior void volumes, B Interstitial void volumes, C Complete SuperVoidCube combining ( A ) and ( B )</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-02_EX_SuperCubePublication_05.jpg</image:loc>
			<image:title>The SuperCube: A Modular System for Periodic and Bounded Assemblies, 2026</image:title>
			<image:caption>Basic interlocking unit of two SuperCubes. A Perspective view with hidden tetrahedral interlocking, B Front view with grey shading indicating the interlocking area, C Side view</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-02_EX_SuperCubePublication_04.jpg</image:loc>
			<image:title>The SuperCube: A Modular System for Periodic and Bounded Assemblies, 2026</image:title>
			<image:caption>Three-step SuperCube development from five-cube compound to final indented form. A Five-cube compound. B Two isolated cubes from compound. C Final SuperCube configuration. All three volumes share the same diagonal rotation axis</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-02_EX_SuperCubePublication_03.jpg</image:loc>
			<image:title>The SuperCube: A Modular System for Periodic and Bounded Assemblies, 2026</image:title>
			<image:caption>Fuller&apos;s geometric observations from Synergetics. A T Quanta Module Foldable from Square (Figure 986.515) showing the folding sequence from square to tetrahedron. B T and E Modules: Minimod Nestabilities (Figure 986.561) showing fractal subdivision</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/26-02_EX_SuperCubePublication_02.jpg</image:loc>
			<image:title>The SuperCube: A Modular System for Periodic and Bounded Assemblies, 2026</image:title>
			<image:caption>Unfolded net of the initial SuperCube paper model, reconstructed as a two-part pattern. Light grey and dark grey regions indicate the two groups of tetrahedral indentations. Interior lines within shaded areas form valley folds; perimeter lines create mountain folds. Each part forms three faces of the cubic envelope that fold into the complete unit</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/festival-of-future-nows-2025-jeewi-lee-x-phillip-c-reiner/</loc>
		<lastmod>2026-08-19T09:18:01+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/25-09_EX_FestivalOfFuturesNow_01.jpg</image:loc>
			<image:title>Festival of Future Nows, 2025 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Fragment-Proximity_Sa-Ràpita_23-41 (2025) by Jeewi Lee and Phillip C. Reiner is a 3D-printed sand sculpture. It enlarges a Mallorca sand grain 1000x, based on nano-CT scans, to reveal microscopic geological surfaces at monumental scale.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/25-09_EX_FestivalOfFuturesNow_08.jpg</image:loc>
			<image:title>Festival of Future Nows, 2025 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Fragment-Proximity_Sa-Ràpita_23-41 (2025) by Jeewi Lee and Phillip C. Reiner is a 3D-printed sand sculpture. It enlarges a Mallorca sand grain 1000x, based on nano-CT scans, to reveal microscopic geological surfaces at monumental scale.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/25-09_EX_FestivalOfFuturesNow_07.jpg</image:loc>
			<image:title>Festival of Future Nows, 2025 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Fragment-Proximity_Sa-Ràpita_23-41 (2025) by Jeewi Lee and Phillip C. Reiner is a 3D-printed sand sculpture. It enlarges a Mallorca sand grain 1000x, based on nano-CT scans, to reveal microscopic geological surfaces at monumental scale.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/25-09_EX_FestivalOfFuturesNow_06.jpg</image:loc>
			<image:title>Festival of Future Nows, 2025 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Fragment-Proximity_Sa-Ràpita_23-41 (2025) by Jeewi Lee and Phillip C. Reiner is a 3D-printed sand sculpture. It enlarges a Mallorca sand grain 1000x, based on nano-CT scans, to reveal microscopic geological surfaces at monumental scale.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/25-09_EX_FestivalOfFuturesNow_05.jpg</image:loc>
			<image:title>Festival of Future Nows, 2025 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Fragment-Proximity_Sa-Ràpita_23-41 (2025) by Jeewi Lee and Phillip C. Reiner is a 3D-printed sand sculpture. It enlarges a Mallorca sand grain 1000x, based on nano-CT scans, to reveal microscopic geological surfaces at monumental scale.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/25-09_EX_FestivalOfFuturesNow_04.jpg</image:loc>
			<image:title>Festival of Future Nows, 2025 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Fragment-Proximity_Sa-Ràpita_23-41 (2025) by Jeewi Lee and Phillip C. Reiner is a 3D-printed sand sculpture. It enlarges a Mallorca sand grain 1000x, based on nano-CT scans, to reveal microscopic geological surfaces at monumental scale.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/25-09_EX_FestivalOfFuturesNow_03.jpg</image:loc>
			<image:title>Festival of Future Nows, 2025 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Fragment-Proximity_Sa-Ràpita_23-41 (2025) by Jeewi Lee and Phillip C. Reiner is a 3D-printed sand sculpture. It enlarges a Mallorca sand grain 1000x, based on nano-CT scans, to reveal microscopic geological surfaces at monumental scale.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/25-09_EX_FestivalOfFuturesNow_02.jpg</image:loc>
			<image:title>Festival of Future Nows, 2025 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Fragment-Proximity_Sa-Ràpita_23-41 (2025) by Jeewi Lee and Phillip C. Reiner is a 3D-printed sand sculpture. It enlarges a Mallorca sand grain 1000x, based on nano-CT scans, to reveal microscopic geological surfaces at monumental scale.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/sea-art-festival-busan-2025-jeewi-lee-x-phillip-c-reiner/</loc>
		<lastmod>2026-08-19T09:18:01+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/25-09_EX_TidalMemories_01.jpg</image:loc>
			<image:title>Sea Art Festival Busan, 2025 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>&quot;Tidal Memories&quot; by Jeewi Lee and Phillip C. Reiner consists of three sculptures made from sand grains enlarged 2000 times via nano-CT scanning. The works, each nearly two meters in dimension, are placed at the tide line on Dadaepo Beach.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/25-09_EX_TidalMemories_05.jpg</image:loc>
			<image:title>Sea Art Festival Busan, 2025 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>&quot;Tidal Memories&quot; by Jeewi Lee and Phillip C. Reiner consists of three sculptures made from sand grains enlarged 2000 times via nano-CT scanning. The works, each nearly two meters in dimension, are placed at the tide line on Dadaepo Beach.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/25-09_EX_TidalMemories_04.jpg</image:loc>
			<image:title>Sea Art Festival Busan, 2025 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>&quot;Tidal Memories&quot; by Jeewi Lee and Phillip C. Reiner consists of three sculptures made from sand grains enlarged 2000 times via nano-CT scanning. The works, each nearly two meters in dimension, are placed at the tide line on Dadaepo Beach.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/25-09_EX_TidalMemories_03.jpg</image:loc>
			<image:title>Sea Art Festival Busan, 2025 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>&quot;Tidal Memories&quot; by Jeewi Lee and Phillip C. Reiner consists of three sculptures made from sand grains enlarged 2000 times via nano-CT scanning. The works, each nearly two meters in dimension, are placed at the tide line on Dadaepo Beach.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/25-09_EX_TidalMemories_02.jpg</image:loc>
			<image:title>Sea Art Festival Busan, 2025 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>&quot;Tidal Memories&quot; by Jeewi Lee and Phillip C. Reiner consists of three sculptures made from sand grains enlarged 2000 times via nano-CT scanning. The works, each nearly two meters in dimension, are placed at the tide line on Dadaepo Beach.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/segment_popenguine_23-02-hsd-edition-2025-jeewi-lee-x-phillip-c-reiner/</loc>
		<lastmod>2026-08-19T09:18:02+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/25-07_JL_FragmentHSDEdition_01.jpg</image:loc>
			<image:title>Segment_Popenguine_23-02 (HSD-Edition), 2025 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Segment_Popenguine_23-02 (HSD-Edition), 2025, by Jeewi Lee and Phillip C. Reiner, is a screen print and sand on Arches 88 paper. The edition of 32 plus two artist proofs depicts a sand grain from Popenguine, Senegal.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/bridges-conference-eindhoven-2025/</loc>
		<lastmod>2026-08-19T09:18:03+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/25-05_EX_BridgesPorouhedron_01.jpg</image:loc>
			<image:title>Bridges Conference Eindhoven, 2025</image:title>
			<image:caption>Porouhedron #6 and #141 by Phillip C. Reiner are 3D-printed resin polyhedra. Created in Grasshopper in 2024, these porous forms feature algorithmically determined wall thicknesses and voids, exhibited at Bridges 2025 in Eindhoven.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/25-05_EX_BridgesPorouhedron_02.jpg</image:loc>
			<image:title>Bridges Conference Eindhoven, 2025</image:title>
			<image:caption>Porouhedron #6 and #141 by Phillip C. Reiner are 3D-printed resin polyhedra. Created in Grasshopper in 2024, these porous forms feature algorithmically determined wall thicknesses and voids, exhibited at Bridges 2025 in Eindhoven.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/intersections-2025/</loc>
		<lastmod>2026-08-19T09:18:04+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/25-03_EX_SeattleMuseum_01.jpg</image:loc>
			<image:title>Intersections, 2025</image:title>
			<image:caption>Dandelion Sphere No.15 (2025) by Phillip C. Reiner is a 6.5-inch polyamide 3D print. It consists of five layers of polyhedra branching from each vertex.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/porouhedrons-2025/</loc>
		<lastmod>2026-08-19T09:18:04+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/25-02_RS_Porouhedrons_01.jpg</image:loc>
			<image:title>Porouhedrons, 2025</image:title>
			<image:caption>Porouhedrons, 2025, by Phillip C. Reiner, is a 3D printed porous polyhedral structure. The work uses algorithmic perforation to transform solid geometric forms into interconnected cellular networks, testing topological constraints between porosity and structural integrity.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/25-02_RS_Porouhedrons_03.jpg</image:loc>
			<image:title>Porouhedrons, 2025</image:title>
			<image:caption>Porouhedrons, 2025, by Phillip C. Reiner, is a 3D printed porous polyhedral structure. The work uses algorithmic perforation to transform solid geometric forms into interconnected cellular networks, testing topological constraints between porosity and structural integrity.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/25-02_RS_Porouhedrons_02.jpg</image:loc>
			<image:title>Porouhedrons, 2025</image:title>
			<image:caption>Porouhedrons, 2025, by Phillip C. Reiner, is a 3D printed porous polyhedral structure. The work uses algorithmic perforation to transform solid geometric forms into interconnected cellular networks, testing topological constraints between porosity and structural integrity.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/sand-fragments-motion-2024-jeewi-lee-x-phillip-c-reiner/</loc>
		<lastmod>2026-08-19T09:18:05+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-12_EX_FieldOfFragmentsShowroom_01.jpg</image:loc>
			<image:title>Sand - Fragments - Motion, 2024 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Sand - Fragments - Motion (2024) by Jeewi Lee and Phillip C. Reiner comprises three 3D-printed sand sculptures. The works are nano-CT scanned grains enlarged 130-500x, displayed on a white pedestal.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-12_EX_FieldOfFragmentsShowroom_03.jpg</image:loc>
			<image:title>Sand - Fragments - Motion, 2024 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Sand - Fragments - Motion (2024) by Jeewi Lee and Phillip C. Reiner comprises three 3D-printed sand sculptures. The works are nano-CT scanned grains enlarged 130-500x, displayed on a white pedestal.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-12_EX_FieldOfFragmentsShowroom_02.jpg</image:loc>
			<image:title>Sand - Fragments - Motion, 2024 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Sand - Fragments - Motion (2024) by Jeewi Lee and Phillip C. Reiner comprises three 3D-printed sand sculptures. The works are nano-CT scanned grains enlarged 130-500x, displayed on a white pedestal.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/field-of-fragments-2024-jeewi-lee-x-phillip-c-reiner/</loc>
		<lastmod>2026-08-19T09:18:06+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-11_EX_FieldOfFragments_01.jpg</image:loc>
			<image:title>Field of Fragments, 2024 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Field of Fragments (2024) by Jeewi Lee and Phillip C. Reiner combines sand paintings with 3D-printed sand sculptures. The work uses sand from multiple locations and enlarges grains up to 850 times, with one piece measuring 1.5 meters.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-11_EX_FieldOfFragments_10.jpg</image:loc>
			<image:title>Field of Fragments, 2024 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Field of Fragments (2024) by Jeewi Lee and Phillip C. Reiner combines sand paintings with 3D-printed sand sculptures. The work uses sand from multiple locations and enlarges grains up to 850 times, with one piece measuring 1.5 meters.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-11_EX_FieldOfFragments_11.jpg</image:loc>
			<image:title>Field of Fragments, 2024 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Field of Fragments (2024) by Jeewi Lee and Phillip C. Reiner combines sand paintings with 3D-printed sand sculptures. The work uses sand from multiple locations and enlarges grains up to 850 times, with one piece measuring 1.5 meters.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-11_EX_FieldOfFragments_09.jpg</image:loc>
			<image:title>Field of Fragments, 2024 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Field of Fragments (2024) by Jeewi Lee and Phillip C. Reiner combines sand paintings with 3D-printed sand sculptures. The work uses sand from multiple locations and enlarges grains up to 850 times, with one piece measuring 1.5 meters.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-11_EX_FieldOfFragments_08.jpg</image:loc>
			<image:title>Field of Fragments, 2024 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Field of Fragments (2024) by Jeewi Lee and Phillip C. Reiner combines sand paintings with 3D-printed sand sculptures. The work uses sand from multiple locations and enlarges grains up to 850 times, with one piece measuring 1.5 meters.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-11_EX_FieldOfFragments_07.jpg</image:loc>
			<image:title>Field of Fragments, 2024 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Field of Fragments (2024) by Jeewi Lee and Phillip C. Reiner combines sand paintings with 3D-printed sand sculptures. The work uses sand from multiple locations and enlarges grains up to 850 times, with one piece measuring 1.5 meters.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-11_EX_FieldOfFragments_06.jpg</image:loc>
			<image:title>Field of Fragments, 2024 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Field of Fragments (2024) by Jeewi Lee and Phillip C. Reiner combines sand paintings with 3D-printed sand sculptures. The work uses sand from multiple locations and enlarges grains up to 850 times, with one piece measuring 1.5 meters.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-11_EX_FieldOfFragments_05.jpg</image:loc>
			<image:title>Field of Fragments, 2024 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Field of Fragments (2024) by Jeewi Lee and Phillip C. Reiner combines sand paintings with 3D-printed sand sculptures. The work uses sand from multiple locations and enlarges grains up to 850 times, with one piece measuring 1.5 meters.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-11_EX_FieldOfFragments_04.jpg</image:loc>
			<image:title>Field of Fragments, 2024 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Field of Fragments (2024) by Jeewi Lee and Phillip C. Reiner combines sand paintings with 3D-printed sand sculptures. The work uses sand from multiple locations and enlarges grains up to 850 times, with one piece measuring 1.5 meters.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-11_EX_FieldOfFragments_03.jpg</image:loc>
			<image:title>Field of Fragments, 2024 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Field of Fragments (2024) by Jeewi Lee and Phillip C. Reiner combines sand paintings with 3D-printed sand sculptures. The work uses sand from multiple locations and enlarges grains up to 850 times, with one piece measuring 1.5 meters.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-11_EX_FieldOfFragments_02.jpg</image:loc>
			<image:title>Field of Fragments, 2024 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Field of Fragments (2024) by Jeewi Lee and Phillip C. Reiner combines sand paintings with 3D-printed sand sculptures. The work uses sand from multiple locations and enlarges grains up to 850 times, with one piece measuring 1.5 meters.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/model-for-your-circular-city-2024-olafur-eliasson/</loc>
		<lastmod>2026-08-19T09:18:07+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-06_OE_ModelForYourCircularCity_01.jpg</image:loc>
			<image:title>Model for your circular city, 2024 - Olafur Eliasson</image:title>
			<image:caption>Model for your circular city (2024) by Studio Olafur Eliasson is an installation of maquettes and prototypes on a circular table. The models, made via 3D printing and robotic fabrication, include SuperCube systems and spherical structures.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-06_OE_ModelForYourCircularCity_05.jpg</image:loc>
			<image:title>Model for your circular city, 2024 - Olafur Eliasson</image:title>
			<image:caption>Model for your circular city (2024) by Studio Olafur Eliasson is an installation of maquettes and prototypes on a circular table. The models, made via 3D printing and robotic fabrication, include SuperCube systems and spherical structures.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-06_OE_ModelForYourCircularCity_04.jpg</image:loc>
			<image:title>Model for your circular city, 2024 - Olafur Eliasson</image:title>
			<image:caption>Model for your circular city (2024) by Studio Olafur Eliasson is an installation of maquettes and prototypes on a circular table. The models, made via 3D printing and robotic fabrication, include SuperCube systems and spherical structures.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-06_OE_ModelForYourCircularCity_03.jpg</image:loc>
			<image:title>Model for your circular city, 2024 - Olafur Eliasson</image:title>
			<image:caption>Model for your circular city (2024) by Studio Olafur Eliasson is an installation of maquettes and prototypes on a circular table. The models, made via 3D printing and robotic fabrication, include SuperCube systems and spherical structures.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-06_OE_ModelForYourCircularCity_02.jpg</image:loc>
			<image:title>Model for your circular city, 2024 - Olafur Eliasson</image:title>
			<image:caption>Model for your circular city (2024) by Studio Olafur Eliasson is an installation of maquettes and prototypes on a circular table. The models, made via 3D printing and robotic fabrication, include SuperCube systems and spherical structures.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/the-curious-planet-2024-olafur-eliasson/</loc>
		<lastmod>2026-08-19T09:18:07+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-06_OE_CuriousPlanet_01.jpg</image:loc>
			<image:title>The Curious Planet, 2024 - Olafur Eliasson</image:title>
			<image:caption>The Curious Planet (2024) by Studio Olafur Eliasson is a large segmented spherical sculpture at the Mulva Cultural Center, Green Bay, Wisconsin. It uses a geometric panel subdivision for structural rigidity and outdoor durability.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/bridges-conference-sydney-2024/</loc>
		<lastmod>2026-08-19T09:18:08+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-05_EX_BridgesQuantaMill_01.jpg</image:loc>
			<image:title>Bridges Conference Sydney, 2024</image:title>
			<image:caption>A-QuantaMill by Phillip C. Reiner is a 3D printed plaster sculpture, epoxy coated. It presents an octahedral arrangement of pyramidal quanta shapes, derived from Buckminster Fuller&apos;s tetrahedral geometries within polyhedral symmetry groups.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-05_EX_BridgesTriakaleidocycloid_01.jpg</image:loc>
			<image:title>Bridges Conference Sydney, 2024</image:title>
			<image:caption>Triakaleidocycloid by Phillip C. Reiner is a 3D-printed ABS object. It is a developable surface with edges combining arcs and lines, derived from tracking edges of an invertible polyhedron.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/kaleidograins-2024/</loc>
		<lastmod>2026-08-19T09:18:09+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-04_RS_Kaleidograins_01_1920.jpg</image:loc>
			<image:title>Kaleidograins, 2024</image:title>
			<image:caption>Kaleidograins (2024) by Phillip C. Reiner is a 3D printed resin kinetic sculpture. It maps nano-CT scanned sand grain topologies onto transformable kaleidocycle geometries.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-04_RS_Kaleidograins_05_1920.jpg</image:loc>
			<image:title>Kaleidograins, 2024</image:title>
			<image:caption>Kaleidograins (2024) by Phillip C. Reiner is a 3D printed resin kinetic sculpture. It maps nano-CT scanned sand grain topologies onto transformable kaleidocycle geometries.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-04_RS_Kaleidograins_04_1920.jpg</image:loc>
			<image:title>Kaleidograins, 2024</image:title>
			<image:caption>Kaleidograins (2024) by Phillip C. Reiner is a 3D printed resin kinetic sculpture. It maps nano-CT scanned sand grain topologies onto transformable kaleidocycle geometries.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-04_RS_Kaleidograins_03_1920.jpg</image:loc>
			<image:title>Kaleidograins, 2024</image:title>
			<image:caption>Kaleidograins (2024) by Phillip C. Reiner is a 3D printed resin kinetic sculpture. It maps nano-CT scanned sand grain topologies onto transformable kaleidocycle geometries.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-04_RS_Kaleidograins_02_1920.jpg</image:loc>
			<image:title>Kaleidograins, 2024</image:title>
			<image:caption>Kaleidograins (2024) by Phillip C. Reiner is a 3D printed resin kinetic sculpture. It maps nano-CT scanned sand grain topologies onto transformable kaleidocycle geometries.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/fragments-2024-jeewi-lee-x-phillip-c-reiner/</loc>
		<lastmod>2026-08-19T09:18:35+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-01_JL_Fragments_01.jpg</image:loc>
			<image:title>Fragments, 2024 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Fragments (2024) by Jeewi Lee and Phillip C. Reiner consists of nine 3D-printed sand sculptures. Made from quartz sand, art resin, and mixed materials, the works measure 28-43 cm and are enlarged 130-230 times from scanned grains.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-01_JL_Fragments_09.jpg</image:loc>
			<image:title>Fragments, 2024 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Fragments (2024) by Jeewi Lee and Phillip C. Reiner consists of nine 3D-printed sand sculptures. Made from quartz sand, art resin, and mixed materials, the works measure 28-43 cm and are enlarged 130-230 times from scanned grains.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-01_JL_Fragments_08.jpg</image:loc>
			<image:title>Fragments, 2024 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Fragments (2024) by Jeewi Lee and Phillip C. Reiner consists of nine 3D-printed sand sculptures. Made from quartz sand, art resin, and mixed materials, the works measure 28-43 cm and are enlarged 130-230 times from scanned grains.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-01_JL_Fragments_06.jpg</image:loc>
			<image:title>Fragments, 2024 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Fragments (2024) by Jeewi Lee and Phillip C. Reiner consists of nine 3D-printed sand sculptures. Made from quartz sand, art resin, and mixed materials, the works measure 28-43 cm and are enlarged 130-230 times from scanned grains.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-01_JL_Fragments_07.jpg</image:loc>
			<image:title>Fragments, 2024 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Fragments (2024) by Jeewi Lee and Phillip C. Reiner consists of nine 3D-printed sand sculptures. Made from quartz sand, art resin, and mixed materials, the works measure 28-43 cm and are enlarged 130-230 times from scanned grains.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-01_JL_Fragments_05.jpg</image:loc>
			<image:title>Fragments, 2024 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Fragments (2024) by Jeewi Lee and Phillip C. Reiner consists of nine 3D-printed sand sculptures. Made from quartz sand, art resin, and mixed materials, the works measure 28-43 cm and are enlarged 130-230 times from scanned grains.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-01_JL_Fragments_04.jpg</image:loc>
			<image:title>Fragments, 2024 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Fragments (2024) by Jeewi Lee and Phillip C. Reiner consists of nine 3D-printed sand sculptures. Made from quartz sand, art resin, and mixed materials, the works measure 28-43 cm and are enlarged 130-230 times from scanned grains.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-01_JL_Fragments_03.jpg</image:loc>
			<image:title>Fragments, 2024 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Fragments (2024) by Jeewi Lee and Phillip C. Reiner consists of nine 3D-printed sand sculptures. Made from quartz sand, art resin, and mixed materials, the works measure 28-43 cm and are enlarged 130-230 times from scanned grains.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-01_JL_Fragments_02.jpg</image:loc>
			<image:title>Fragments, 2024 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Fragments (2024) by Jeewi Lee and Phillip C. Reiner consists of nine 3D-printed sand sculptures. Made from quartz sand, art resin, and mixed materials, the works measure 28-43 cm and are enlarged 130-230 times from scanned grains.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/nano-ct-2024/</loc>
		<lastmod>2026-08-19T09:18:09+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-01_RS_NanoCT_01_1920.jpg</image:loc>
			<image:title>Nano-CT, 2024</image:title>
			<image:caption>Nano-CT, 2024, by Phillip C. Reiner, is a 3D printed resin object. It is a 3D mesh derived from Zeiss x-ray microscope scans of sand grains, using DICOM data and computational processing to capture microscopic surface topology.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-01_RS_NanoCT_11_1920.jpg</image:loc>
			<image:title>Nano-CT, 2024</image:title>
			<image:caption>Nano-CT, 2024, by Phillip C. Reiner, is a 3D printed resin object. It is a 3D mesh derived from Zeiss x-ray microscope scans of sand grains, using DICOM data and computational processing to capture microscopic surface topology.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-01_RS_NanoCT_10_1920.jpg</image:loc>
			<image:title>Nano-CT, 2024</image:title>
			<image:caption>Nano-CT, 2024, by Phillip C. Reiner, is a 3D printed resin object. It is a 3D mesh derived from Zeiss x-ray microscope scans of sand grains, using DICOM data and computational processing to capture microscopic surface topology.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-01_RS_NanoCT_09_1920.jpg</image:loc>
			<image:title>Nano-CT, 2024</image:title>
			<image:caption>Nano-CT, 2024, by Phillip C. Reiner, is a 3D printed resin object. It is a 3D mesh derived from Zeiss x-ray microscope scans of sand grains, using DICOM data and computational processing to capture microscopic surface topology.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-01_RS_NanoCT_08_1920.jpg</image:loc>
			<image:title>Nano-CT, 2024</image:title>
			<image:caption>Nano-CT, 2024, by Phillip C. Reiner, is a 3D printed resin object. It is a 3D mesh derived from Zeiss x-ray microscope scans of sand grains, using DICOM data and computational processing to capture microscopic surface topology.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-01_RS_NanoCT_07_1920.jpg</image:loc>
			<image:title>Nano-CT, 2024</image:title>
			<image:caption>Nano-CT, 2024, by Phillip C. Reiner, is a 3D printed resin object. It is a 3D mesh derived from Zeiss x-ray microscope scans of sand grains, using DICOM data and computational processing to capture microscopic surface topology.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-01_RS_NanoCT_06_1920.jpg</image:loc>
			<image:title>Nano-CT, 2024</image:title>
			<image:caption>Nano-CT, 2024, by Phillip C. Reiner, is a 3D printed resin object. It is a 3D mesh derived from Zeiss x-ray microscope scans of sand grains, using DICOM data and computational processing to capture microscopic surface topology.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-01_RS_NanoCT_05_1920.jpg</image:loc>
			<image:title>Nano-CT, 2024</image:title>
			<image:caption>Nano-CT, 2024, by Phillip C. Reiner, is a 3D printed resin object. It is a 3D mesh derived from Zeiss x-ray microscope scans of sand grains, using DICOM data and computational processing to capture microscopic surface topology.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-01_RS_NanoCT_04_1920.jpg</image:loc>
			<image:title>Nano-CT, 2024</image:title>
			<image:caption>Nano-CT, 2024, by Phillip C. Reiner, is a 3D printed resin object. It is a 3D mesh derived from Zeiss x-ray microscope scans of sand grains, using DICOM data and computational processing to capture microscopic surface topology.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-01_RS_NanoCT_03_1920.jpg</image:loc>
			<image:title>Nano-CT, 2024</image:title>
			<image:caption>Nano-CT, 2024, by Phillip C. Reiner, is a 3D printed resin object. It is a 3D mesh derived from Zeiss x-ray microscope scans of sand grains, using DICOM data and computational processing to capture microscopic surface topology.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-01_RS_NanoCT_02_1920.jpg</image:loc>
			<image:title>Nano-CT, 2024</image:title>
			<image:caption>Nano-CT, 2024, by Phillip C. Reiner, is a 3D printed resin object. It is a 3D mesh derived from Zeiss x-ray microscope scans of sand grains, using DICOM data and computational processing to capture microscopic surface topology.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/fragments-proximity-2024-jeewi-lee-x-phillip-c-reiner/</loc>
		<lastmod>2026-08-19T09:18:10+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-01_JL_FragmentsProximity_01.jpg</image:loc>
			<image:title>Fragments Proximity, 2024 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Fragments Proximity (2024) by Jeewi Lee and Phillip C. Reiner consists of three large-scale sculptures. Each piece is a single grain of sand enlarged 600 to 850 times, reaching room-scale dimensions.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-01_JL_FragmentsProximity_03.jpg</image:loc>
			<image:title>Fragments Proximity, 2024 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Fragments Proximity (2024) by Jeewi Lee and Phillip C. Reiner consists of three large-scale sculptures. Each piece is a single grain of sand enlarged 600 to 850 times, reaching room-scale dimensions.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/24-01_JL_FragmentsProximity_02.jpg</image:loc>
			<image:title>Fragments Proximity, 2024 - Jeewi Lee x Phillip C. Reiner</image:title>
			<image:caption>Fragments Proximity (2024) by Jeewi Lee and Phillip C. Reiner consists of three large-scale sculptures. Each piece is a single grain of sand enlarged 600 to 850 times, reaching room-scale dimensions.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/probability-of-conscious-gravitation-2023-studio-olafur-eliasson/</loc>
		<lastmod>2026-08-19T09:18:36+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/23-03_OE_ProbabilityOfConscious_01.jpg</image:loc>
			<image:title>Probability of conscious gravitation, 2023 - Studio Olafur Eliasson</image:title>
			<image:caption>Probability of conscious gravitation, 2023, by Studio Olafur Eliasson. An installation of painted polyhedral and compound geometric elements. Positions are calculated by algorithms based on probability distributions.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/23-03_OE_ProbabilityOfConscious_03.jpg</image:loc>
			<image:title>Probability of conscious gravitation, 2023 - Studio Olafur Eliasson</image:title>
			<image:caption>Probability of conscious gravitation, 2023, by Studio Olafur Eliasson. An installation of painted polyhedral and compound geometric elements. Positions are calculated by algorithms based on probability distributions.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/23-03_OE_ProbabilityOfConscious_02.jpg</image:loc>
			<image:title>Probability of conscious gravitation, 2023 - Studio Olafur Eliasson</image:title>
			<image:caption>Probability of conscious gravitation, 2023, by Studio Olafur Eliasson. An installation of painted polyhedral and compound geometric elements. Positions are calculated by algorithms based on probability distributions.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/bridges-conference-helsinki-2022-stefano-arrighi-x-phillip-c-reiner/</loc>
		<lastmod>2026-08-19T09:18:37+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/22-05_EX_SeaStellation_01.jpg</image:loc>
			<image:title>Bridges Conference Helsinki, 2022 - Stefano Arrighi x Phillip C. Reiner</image:title>
			<image:caption>Sea Stellation, 2022, by Stefano Arrighi and Phillip C. Reiner. 3D-printed plaster model of a deformed rhombic triacontahedron stellation. Exhibited at the Bridges Conference in Helsinki.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/bridges-conference-helsinki-2022/</loc>
		<lastmod>2026-08-19T09:18:38+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/22-05_EX_BridgesAperiodicGradient_01.jpg</image:loc>
			<image:title>Bridges Conference Helsinki, 2022</image:title>
			<image:caption>Aperiodic Gradient by Phillip C. Reiner is a c-print on paper in a wooden frame. It uses machine learning to cull points from a large cloud, mapping intensity via curve functions and attractor distances to create a continuous, non-repetitive gradient.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/hopf-fibrations-2022/</loc>
		<lastmod>2026-08-19T09:18:36+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/22-05_RS_HopfFibrations_01.jpg</image:loc>
			<image:title>Hopf Fibrations, 2022</image:title>
			<image:caption>Hopf Fibrations, 2022, by Phillip C. Reiner is a 3D printed resin model. It uses stereographic projection to visualize interlocking curves from four-dimensional space in three dimensions.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/22-05_RS_HopfFibrations_03.jpg</image:loc>
			<image:title>Hopf Fibrations, 2022</image:title>
			<image:caption>Hopf Fibrations, 2022, by Phillip C. Reiner is a 3D printed resin model. It uses stereographic projection to visualize interlocking curves from four-dimensional space in three dimensions.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/22-05_RS_HopfFibrations_02.jpg</image:loc>
			<image:title>Hopf Fibrations, 2022</image:title>
			<image:caption>Hopf Fibrations, 2022, by Phillip C. Reiner is a 3D printed resin model. It uses stereographic projection to visualize interlocking curves from four-dimensional space in three dimensions.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/the-attention-of-time-2022-olafur-eliasson/</loc>
		<lastmod>2026-08-19T09:18:39+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/22-04_OE_AttentionOfTime_01.jpg</image:loc>
			<image:title>The Attention of Time, 2022 - Olafur Eliasson</image:title>
			<image:caption>The Attention of Time (2022) by Studio Olafur Eliasson is a stainless-steel structure holding partially silvered glass spheres painted cyan and black. Light refraction causes the spheres to shift color as viewers move.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/22-04_OE_AttentionOfTime_03.jpg</image:loc>
			<image:title>The Attention of Time, 2022 - Olafur Eliasson</image:title>
			<image:caption>The Attention of Time (2022) by Studio Olafur Eliasson is a stainless-steel structure holding partially silvered glass spheres painted cyan and black. Light refraction causes the spheres to shift color as viewers move.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/22-04_OE_AttentionOfTime_02.jpg</image:loc>
			<image:title>The Attention of Time, 2022 - Olafur Eliasson</image:title>
			<image:caption>The Attention of Time (2022) by Studio Olafur Eliasson is a stainless-steel structure holding partially silvered glass spheres painted cyan and black. Light refraction causes the spheres to shift color as viewers move.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/journey-of-circumference-2025-thilo-frank-x-phillip-c-reiner/</loc>
		<lastmod>2026-08-19T09:18:38+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/22-04_TF_JourneyOfCircumference_01.jpg</image:loc>
			<image:title>Journey of Circumference, 2025 - Thilo Frank x Phillip C. Reiner</image:title>
			<image:caption>Journey of Circumference (2025) by Thilo Frank and Phillip C. Reiner is a permanent installation of eleven painted stainless steel and thermo-wood elements, 0.8-4.4m in diameter, at Woodhub, Odense.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/22-04_TF_JourneyOfCircumference_08.jpg</image:loc>
			<image:title>Journey of Circumference, 2025 - Thilo Frank x Phillip C. Reiner</image:title>
			<image:caption>Journey of Circumference (2025) by Thilo Frank and Phillip C. Reiner is a permanent installation of eleven painted stainless steel and thermo-wood elements, 0.8-4.4m in diameter, at Woodhub, Odense.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/22-04_TF_JourneyOfCircumference_07.jpg</image:loc>
			<image:title>Journey of Circumference, 2025 - Thilo Frank x Phillip C. Reiner</image:title>
			<image:caption>Journey of Circumference (2025) by Thilo Frank and Phillip C. Reiner is a permanent installation of eleven painted stainless steel and thermo-wood elements, 0.8-4.4m in diameter, at Woodhub, Odense.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/22-04_TF_JourneyOfCircumference_06.jpg</image:loc>
			<image:title>Journey of Circumference, 2025 - Thilo Frank x Phillip C. Reiner</image:title>
			<image:caption>Journey of Circumference (2025) by Thilo Frank and Phillip C. Reiner is a permanent installation of eleven painted stainless steel and thermo-wood elements, 0.8-4.4m in diameter, at Woodhub, Odense.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/22-04_TF_JourneyOfCircumference_05.jpg</image:loc>
			<image:title>Journey of Circumference, 2025 - Thilo Frank x Phillip C. Reiner</image:title>
			<image:caption>Journey of Circumference (2025) by Thilo Frank and Phillip C. Reiner is a permanent installation of eleven painted stainless steel and thermo-wood elements, 0.8-4.4m in diameter, at Woodhub, Odense.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/22-04_TF_JourneyOfCircumference_04.jpg</image:loc>
			<image:title>Journey of Circumference, 2025 - Thilo Frank x Phillip C. Reiner</image:title>
			<image:caption>Journey of Circumference (2025) by Thilo Frank and Phillip C. Reiner is a permanent installation of eleven painted stainless steel and thermo-wood elements, 0.8-4.4m in diameter, at Woodhub, Odense.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/22-04_TF_JourneyOfCircumference_03.jpg</image:loc>
			<image:title>Journey of Circumference, 2025 - Thilo Frank x Phillip C. Reiner</image:title>
			<image:caption>Journey of Circumference (2025) by Thilo Frank and Phillip C. Reiner is a permanent installation of eleven painted stainless steel and thermo-wood elements, 0.8-4.4m in diameter, at Woodhub, Odense.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/22-04_TF_JourneyOfCircumference_02.jpg</image:loc>
			<image:title>Journey of Circumference, 2025 - Thilo Frank x Phillip C. Reiner</image:title>
			<image:caption>Journey of Circumference (2025) by Thilo Frank and Phillip C. Reiner is a permanent installation of eleven painted stainless steel and thermo-wood elements, 0.8-4.4m in diameter, at Woodhub, Odense.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/platonic-compounds-2022/</loc>
		<lastmod>2026-08-19T09:18:40+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/22-01_RS_PlatonicCompounds_01.jpg</image:loc>
			<image:title>Platonic Compounds, 2022</image:title>
			<image:caption>Platonic Compounds, 2022, by Phillip C. Reiner is a 3D printed resin work. It displays interlaced regular polyhedra sharing a common center, including vertically compounded arrangements scaled by golden ratios.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/22-01_RS_PlatonicCompounds_05.jpg</image:loc>
			<image:title>Platonic Compounds, 2022</image:title>
			<image:caption>Platonic Compounds, 2022, by Phillip C. Reiner is a 3D printed resin work. It displays interlaced regular polyhedra sharing a common center, including vertically compounded arrangements scaled by golden ratios.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/22-01_RS_PlatonicCompounds_04.jpg</image:loc>
			<image:title>Platonic Compounds, 2022</image:title>
			<image:caption>Platonic Compounds, 2022, by Phillip C. Reiner is a 3D printed resin work. It displays interlaced regular polyhedra sharing a common center, including vertically compounded arrangements scaled by golden ratios.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/22-01_RS_PlatonicCompounds_03.jpg</image:loc>
			<image:title>Platonic Compounds, 2022</image:title>
			<image:caption>Platonic Compounds, 2022, by Phillip C. Reiner is a 3D printed resin work. It displays interlaced regular polyhedra sharing a common center, including vertically compounded arrangements scaled by golden ratios.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/22-01_RS_PlatonicCompounds_02.jpg</image:loc>
			<image:title>Platonic Compounds, 2022</image:title>
			<image:caption>Platonic Compounds, 2022, by Phillip C. Reiner is a 3D printed resin work. It displays interlaced regular polyhedra sharing a common center, including vertically compounded arrangements scaled by golden ratios.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/your-submerged-spectator-2021-olafur-eliasson/</loc>
		<lastmod>2026-08-19T09:18:41+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/21-06_OE_YourSubmergedSpectator_01.jpg</image:loc>
			<image:title>Your Submerged Spectator, 2021 - Olafur Eliasson</image:title>
			<image:caption>Your Submerged Spectator (2021) by Studio Olafur Eliasson consists of seven Carrara marble blocks suspended from the ceiling of the Kunsthaus Zürich tunnel. The blocks, CNC-milled from 3D scans of ice from Diamond Beach, are fixed with stainless steel.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/21-06_OE_YourSubmergedSpectator_03.jpg</image:loc>
			<image:title>Your Submerged Spectator, 2021 - Olafur Eliasson</image:title>
			<image:caption>Your Submerged Spectator (2021) by Studio Olafur Eliasson consists of seven Carrara marble blocks suspended from the ceiling of the Kunsthaus Zürich tunnel. The blocks, CNC-milled from 3D scans of ice from Diamond Beach, are fixed with stainless steel.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/21-06_OE_YourSubmergedSpectator_02.jpg</image:loc>
			<image:title>Your Submerged Spectator, 2021 - Olafur Eliasson</image:title>
			<image:caption>Your Submerged Spectator (2021) by Studio Olafur Eliasson consists of seven Carrara marble blocks suspended from the ceiling of the Kunsthaus Zürich tunnel. The blocks, CNC-milled from 3D scans of ice from Diamond Beach, are fixed with stainless steel.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/bridges-conference-virtual-2021-stefano-arrighi-x-phillip-c-reiner/</loc>
		<lastmod>2026-08-19T09:18:40+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/21-05_EX_DandelionSphere_01.jpg</image:loc>
			<image:title>Bridges Conference (Virtual), 2021 - Stefano Arrighi x Phillip C. Reiner</image:title>
			<image:caption>Dandelion Sphere (2021) by Stefano Arrighi and Phillip C. Reiner is a polyhedron made of 3D-printed and wood shells. It uses node classification algorithms to generate connectors for its complex wireframe structure.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/bridges-conference-virtual-2021/</loc>
		<lastmod>2026-08-19T09:18:42+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/21-05_EX_BridgesAperiodicSubgrouping_01.jpg</image:loc>
			<image:title>Bridges Conference (Virtual), 2021</image:title>
			<image:caption>Bridges Conference (Virtual), 2021 by Phillip C. Reiner is a 3D-printed resin model of aperiodic subgrouping. It uses ten tile types tilted to reflect sunlight, creating changing patterns.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/kaleidosphere-2020-olafur-eliasson/</loc>
		<lastmod>2026-08-19T09:18:42+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/20-08_OE_Kaleidosphere_01.jpg</image:loc>
			<image:title>Kaleidosphere, 2020 - Olafur Eliasson</image:title>
			<image:caption>Kaleidosphere (2020) by Studio Olafur Eliasson is a spherical sculpture of thirty kaleidoscopes. It uses stainless steel, mirrors, glass, and 3D print. The rotatable frame allows individual viewing of each unit.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/20-08_OE_Kaleidosphere_03.jpg</image:loc>
			<image:title>Kaleidosphere, 2020 - Olafur Eliasson</image:title>
			<image:caption>Kaleidosphere (2020) by Studio Olafur Eliasson is a spherical sculpture of thirty kaleidoscopes. It uses stainless steel, mirrors, glass, and 3D print. The rotatable frame allows individual viewing of each unit.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/20-08_OE_Kaleidosphere_02.jpg</image:loc>
			<image:title>Kaleidosphere, 2020 - Olafur Eliasson</image:title>
			<image:caption>Kaleidosphere (2020) by Studio Olafur Eliasson is a spherical sculpture of thirty kaleidoscopes. It uses stainless steel, mirrors, glass, and 3D print. The rotatable frame allows individual viewing of each unit.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/ice-scans-2020/</loc>
		<lastmod>2026-08-19T09:18:44+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/20-07_RS_IceScans_01.jpg</image:loc>
			<image:title>Ice Scans, 2020</image:title>
			<image:caption>Ice Scans (2020) by Phillip C. Reiner is a 3D printed resin work. It uses laser scanning to capture ice geometries, preserving surface detail for physical reproduction at altered scales.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/20-07_RS_IceScans_10.jpg</image:loc>
			<image:title>Ice Scans, 2020</image:title>
			<image:caption>Ice Scans (2020) by Phillip C. Reiner is a 3D printed resin work. It uses laser scanning to capture ice geometries, preserving surface detail for physical reproduction at altered scales.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/20-07_RS_IceScans_09.jpg</image:loc>
			<image:title>Ice Scans, 2020</image:title>
			<image:caption>Ice Scans (2020) by Phillip C. Reiner is a 3D printed resin work. It uses laser scanning to capture ice geometries, preserving surface detail for physical reproduction at altered scales.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/20-07_RS_IceScans_08.jpg</image:loc>
			<image:title>Ice Scans, 2020</image:title>
			<image:caption>Ice Scans (2020) by Phillip C. Reiner is a 3D printed resin work. It uses laser scanning to capture ice geometries, preserving surface detail for physical reproduction at altered scales.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/20-07_RS_IceScans_07.jpg</image:loc>
			<image:title>Ice Scans, 2020</image:title>
			<image:caption>Ice Scans (2020) by Phillip C. Reiner is a 3D printed resin work. It uses laser scanning to capture ice geometries, preserving surface detail for physical reproduction at altered scales.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/20-07_RS_IceScans_06.jpg</image:loc>
			<image:title>Ice Scans, 2020</image:title>
			<image:caption>Ice Scans (2020) by Phillip C. Reiner is a 3D printed resin work. It uses laser scanning to capture ice geometries, preserving surface detail for physical reproduction at altered scales.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/20-07_RS_IceScans_05.jpg</image:loc>
			<image:title>Ice Scans, 2020</image:title>
			<image:caption>Ice Scans (2020) by Phillip C. Reiner is a 3D printed resin work. It uses laser scanning to capture ice geometries, preserving surface detail for physical reproduction at altered scales.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/20-07_RS_IceScans_04.jpg</image:loc>
			<image:title>Ice Scans, 2020</image:title>
			<image:caption>Ice Scans (2020) by Phillip C. Reiner is a 3D printed resin work. It uses laser scanning to capture ice geometries, preserving surface detail for physical reproduction at altered scales.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/20-07_RS_IceScans_03.jpg</image:loc>
			<image:title>Ice Scans, 2020</image:title>
			<image:caption>Ice Scans (2020) by Phillip C. Reiner is a 3D printed resin work. It uses laser scanning to capture ice geometries, preserving surface detail for physical reproduction at altered scales.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/20-07_RS_IceScans_02.jpg</image:loc>
			<image:title>Ice Scans, 2020</image:title>
			<image:caption>Ice Scans (2020) by Phillip C. Reiner is a 3D printed resin work. It uses laser scanning to capture ice geometries, preserving surface detail for physical reproduction at altered scales.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/bridges-conference-virtual-2020/</loc>
		<lastmod>2026-08-19T09:18:43+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/20-05_EX_BridgesKaleidosphere_01.jpg</image:loc>
			<image:title>Bridges Conference (Virtual), 2020</image:title>
			<image:caption>Kaleidosphere by Phillip C. Reiner is a 2020 prototype made of stainless steel and 3D printed resin. It combines polyhedral sections with mirror surfaces to create a coherent image.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/human-time-is-movement-2019-studio-olafur-eliasson/</loc>
		<lastmod>2026-08-19T09:18:45+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/19-06_OE_HumanTime_01.jpg</image:loc>
			<image:title>Human Time is Movement, 2019 - Studio Olafur Eliasson</image:title>
			<image:caption>Human Time is Movement (2019) by Studio Olafur Eliasson is a stainless steel sculpture painted black and white. It takes the form of a Clelia curve, created by varying rotation speeds and contraction toward the center.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/19-06_OE_HumanTime_04.jpg</image:loc>
			<image:title>Human Time is Movement, 2019 - Studio Olafur Eliasson</image:title>
			<image:caption>Human Time is Movement (2019) by Studio Olafur Eliasson is a stainless steel sculpture painted black and white. It takes the form of a Clelia curve, created by varying rotation speeds and contraction toward the center.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/19-06_OE_HumanTime_03.jpg</image:loc>
			<image:title>Human Time is Movement, 2019 - Studio Olafur Eliasson</image:title>
			<image:caption>Human Time is Movement (2019) by Studio Olafur Eliasson is a stainless steel sculpture painted black and white. It takes the form of a Clelia curve, created by varying rotation speeds and contraction toward the center.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/19-06_OE_HumanTime_02.jpg</image:loc>
			<image:title>Human Time is Movement, 2019 - Studio Olafur Eliasson</image:title>
			<image:caption>Human Time is Movement (2019) by Studio Olafur Eliasson is a stainless steel sculpture painted black and white. It takes the form of a Clelia curve, created by varying rotation speeds and contraction toward the center.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/atm-sphere-2019/</loc>
		<lastmod>2026-08-19T09:18:46+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/19-05_RS_AtmSphere_01.jpg</image:loc>
			<image:title>Atm Sphere, 2019</image:title>
			<image:caption>Atm Sphere, 2019, by Phillip C. Reiner, is a 3D printed resin model. It uses triangular panels to reflect central light twice, creating a glowing shell effect without direct visibility of the source.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/the-planet-spins-despite-me-stopping-2018-studio-olafur-eliasson/</loc>
		<lastmod>2026-08-19T09:18:46+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/18-09_OE_PlanetSpins_01.jpg</image:loc>
			<image:title>The Planet Spins Despite Me Stopping, 2018 - Studio Olafur Eliasson</image:title>
			<image:caption>The Planet Spins Despite Me Stopping (2018) is a three-dimensional spiral in stainless steel by Studio Olafur Eliasson. The parametric curve winds around an axis, creating an illusion of rotation.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/18-09_OE_PlanetSpins_03.jpg</image:loc>
			<image:title>The Planet Spins Despite Me Stopping, 2018 - Studio Olafur Eliasson</image:title>
			<image:caption>The Planet Spins Despite Me Stopping (2018) is a three-dimensional spiral in stainless steel by Studio Olafur Eliasson. The parametric curve winds around an axis, creating an illusion of rotation.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/18-09_OE_PlanetSpins_02.jpg</image:loc>
			<image:title>The Planet Spins Despite Me Stopping, 2018 - Studio Olafur Eliasson</image:title>
			<image:caption>The Planet Spins Despite Me Stopping (2018) is a three-dimensional spiral in stainless steel by Studio Olafur Eliasson. The parametric curve winds around an axis, creating an illusion of rotation.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/how-to-build-a-sphere-out-of-cubes-2018-studio-olafur-eliasson/</loc>
		<lastmod>2026-08-19T09:18:47+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/18-07_OE_HowToBuildSphere_01.jpg</image:loc>
			<image:title>How to Build a Sphere Out of Cubes, 2018 - Studio Olafur Eliasson</image:title>
			<image:caption>How to Build a Sphere Out of Cubes (2018) by Studio Olafur Eliasson is a two-part stainless steel mirror structure at Texas A&#038;M University. It comprises a human-sized cube with a removed corner and a pavilion-scaled stellated polyhedron of sixty modules.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/space-fillings-2018/</loc>
		<lastmod>2026-08-19T09:18:47+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/18-04_RS_SpaceFillings_01.jpg</image:loc>
			<image:title>Space Fillings, 2018</image:title>
			<image:caption>Space Fillings (2018) by Phillip C. Reiner is a 3D printed resin sculpture. It uses physical polyhedra to represent geometric classes that fill infinite 3D space.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/18-04_RS_SpaceFillings_03.jpg</image:loc>
			<image:title>Space Fillings, 2018</image:title>
			<image:caption>Space Fillings (2018) by Phillip C. Reiner is a 3D printed resin sculpture. It uses physical polyhedra to represent geometric classes that fill infinite 3D space.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/18-04_RS_SpaceFillings_04.jpg</image:loc>
			<image:title>Space Fillings, 2018</image:title>
			<image:caption>Space Fillings (2018) by Phillip C. Reiner is a 3D printed resin sculpture. It uses physical polyhedra to represent geometric classes that fill infinite 3D space.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/18-04_RS_SpaceFillings_02.jpg</image:loc>
			<image:title>Space Fillings, 2018</image:title>
			<image:caption>Space Fillings (2018) by Phillip C. Reiner is a 3D printed resin sculpture. It uses physical polyhedra to represent geometric classes that fill infinite 3D space.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/fjordenhus-2009-2018-olafur-eliasson/</loc>
		<lastmod>2026-08-19T09:18:48+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/18-03_OE_Fjordenhus_01.jpg</image:loc>
			<image:title>Fjordenhus, 2009-2018 - Olafur Eliasson</image:title>
			<image:caption>Fjordenhus (2009-2018) by Studio Olafur Eliasson is a 28-meter-tall building in Vejle, Denmark. It consists of four intersecting brick cylinders with subtracted ellipsoidal volumes, creating curved facades and arched windows.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/18-03_OE_Fjordenhus_03.jpg</image:loc>
			<image:title>Fjordenhus, 2009-2018 - Olafur Eliasson</image:title>
			<image:caption>Fjordenhus (2009-2018) by Studio Olafur Eliasson is a 28-meter-tall building in Vejle, Denmark. It consists of four intersecting brick cylinders with subtracted ellipsoidal volumes, creating curved facades and arched windows.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/18-03_OE_Fjordenhus_02.jpg</image:loc>
			<image:title>Fjordenhus, 2009-2018 - Olafur Eliasson</image:title>
			<image:caption>Fjordenhus (2009-2018) by Studio Olafur Eliasson is a 28-meter-tall building in Vejle, Denmark. It consists of four intersecting brick cylinders with subtracted ellipsoidal volumes, creating curved facades and arched windows.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/parabol-stars-2018/</loc>
		<lastmod>2026-08-19T09:19:11+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/18-02_RS_ParabolStars_01.jpg</image:loc>
			<image:title>Parabol Stars, 2018</image:title>
			<image:caption>Parabol Stars (2018) by Phillip C. Reiner is a 3D printed resin sculpture. It uses parabolic mirrors on polyhedral faces to create optical stellations via aligned focal points.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/18-02_RS_ParabolStars_04.jpg</image:loc>
			<image:title>Parabol Stars, 2018</image:title>
			<image:caption>Parabol Stars (2018) by Phillip C. Reiner is a 3D printed resin sculpture. It uses parabolic mirrors on polyhedral faces to create optical stellations via aligned focal points.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/18-02_RS_ParabolStars_03.jpg</image:loc>
			<image:title>Parabol Stars, 2018</image:title>
			<image:caption>Parabol Stars (2018) by Phillip C. Reiner is a 3D printed resin sculpture. It uses parabolic mirrors on polyhedral faces to create optical stellations via aligned focal points.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/18-02_RS_ParabolStars_02.jpg</image:loc>
			<image:title>Parabol Stars, 2018</image:title>
			<image:caption>Parabol Stars (2018) by Phillip C. Reiner is a 3D printed resin sculpture. It uses parabolic mirrors on polyhedral faces to create optical stellations via aligned focal points.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/moon-sphere-2017/</loc>
		<lastmod>2026-08-19T09:19:12+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-12_RS_MoonSphere_01.jpg</image:loc>
			<image:title>Moon Sphere, 2017</image:title>
			<image:caption>Moon Sphere (2017) by Phillip C. Reiner is a 3D printed resin polyhedron. It maps lunar surface topography using NASA orbiter data and node connector research.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-12_RS_MoonSphere_03.jpg</image:loc>
			<image:title>Moon Sphere, 2017</image:title>
			<image:caption>Moon Sphere (2017) by Phillip C. Reiner is a 3D printed resin polyhedron. It maps lunar surface topography using NASA orbiter data and node connector research.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-12_RS_MoonSphere_02.jpg</image:loc>
			<image:title>Moon Sphere, 2017</image:title>
			<image:caption>Moon Sphere (2017) by Phillip C. Reiner is a 3D printed resin polyhedron. It maps lunar surface topography using NASA orbiter data and node connector research.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/molahedrons-2017/</loc>
		<lastmod>2026-08-19T09:19:13+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-11_RS_Molahedrons_01.jpg</image:loc>
			<image:title>Molahedrons, 2017</image:title>
			<image:caption>Molahedrons (2017) by Phillip C. Reiner is a 3D printed resin polyhedron. It maps Mars surface topography from NASA orbiter data onto geometric forms.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-11_RS_Molahedrons_03.jpg</image:loc>
			<image:title>Molahedrons, 2017</image:title>
			<image:caption>Molahedrons (2017) by Phillip C. Reiner is a 3D printed resin polyhedron. It maps Mars surface topography from NASA orbiter data onto geometric forms.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-11_RS_Molahedrons_02.jpg</image:loc>
			<image:title>Molahedrons, 2017</image:title>
			<image:caption>Molahedrons (2017) by Phillip C. Reiner is a 3D printed resin polyhedron. It maps Mars surface topography from NASA orbiter data onto geometric forms.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/deep-sea-2017/</loc>
		<lastmod>2026-08-19T09:19:15+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-09_RS_DeepSea_01.jpg</image:loc>
			<image:title>Deep Sea, 2017</image:title>
			<image:caption>Deep Sea (2017) by Phillip C. Reiner is a 3D printed resin sculpture. It depicts stellated polyhedrons deformed under simulated deep ocean pressure, capturing transitional states of structural collapse.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-09_RS_DeepSea_05.jpg</image:loc>
			<image:title>Deep Sea, 2017</image:title>
			<image:caption>Deep Sea (2017) by Phillip C. Reiner is a 3D printed resin sculpture. It depicts stellated polyhedrons deformed under simulated deep ocean pressure, capturing transitional states of structural collapse.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-09_RS_DeepSea_04.jpg</image:loc>
			<image:title>Deep Sea, 2017</image:title>
			<image:caption>Deep Sea (2017) by Phillip C. Reiner is a 3D printed resin sculpture. It depicts stellated polyhedrons deformed under simulated deep ocean pressure, capturing transitional states of structural collapse.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-09_RS_DeepSea_03.jpg</image:loc>
			<image:title>Deep Sea, 2017</image:title>
			<image:caption>Deep Sea (2017) by Phillip C. Reiner is a 3D printed resin sculpture. It depicts stellated polyhedrons deformed under simulated deep ocean pressure, capturing transitional states of structural collapse.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-09_RS_DeepSea_02.jpg</image:loc>
			<image:title>Deep Sea, 2017</image:title>
			<image:caption>Deep Sea (2017) by Phillip C. Reiner is a 3D printed resin sculpture. It depicts stellated polyhedrons deformed under simulated deep ocean pressure, capturing transitional states of structural collapse.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/supercube-structures-2017/</loc>
		<lastmod>2026-08-19T09:19:14+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-09_RS_SuperCubeStructures_01.jpg</image:loc>
			<image:title>SuperCube Structures, 2017</image:title>
			<image:caption>SuperCube Structures, 2017, by Phillip C. Reiner, is a 3D printed resin modular assembly. It combines triangular, pentagonal, and ring clusters into geometric forms at Studio Olafur Eliasson, Berlin.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-09_RS_SuperCubeStructures_02.jpg</image:loc>
			<image:title>SuperCube Structures, 2017</image:title>
			<image:caption>SuperCube Structures, 2017, by Phillip C. Reiner, is a 3D printed resin modular assembly. It combines triangular, pentagonal, and ring clusters into geometric forms at Studio Olafur Eliasson, Berlin.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/supercube-spheres-2017/</loc>
		<lastmod>2026-08-19T09:19:15+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-08_RS_SuperCubeSpheres_01.jpg</image:loc>
			<image:title>SuperCube Spheres, 2017</image:title>
			<image:caption>SuperCube Spheres (2017) by Phillip C. Reiner is a 3D printed resin polyhedron. It uses interlocking modular forms to create larger spherical structures based on icosahedral symmetry.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-08_RS_SuperCubeSpheres_03.jpg</image:loc>
			<image:title>SuperCube Spheres, 2017</image:title>
			<image:caption>SuperCube Spheres (2017) by Phillip C. Reiner is a 3D printed resin polyhedron. It uses interlocking modular forms to create larger spherical structures based on icosahedral symmetry.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-08_RS_SuperCubeSpheres_02.jpg</image:loc>
			<image:title>SuperCube Spheres, 2017</image:title>
			<image:caption>SuperCube Spheres (2017) by Phillip C. Reiner is a 3D printed resin polyhedron. It uses interlocking modular forms to create larger spherical structures based on icosahedral symmetry.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/five-fold-maps-2017/</loc>
		<lastmod>2026-08-19T09:19:16+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-07_RS_FiveFoldMaps_01.jpg</image:loc>
			<image:title>Five-Fold Maps, 2017</image:title>
			<image:caption>Five-Fold Maps (2017) by Phillip C. Reiner is a 3D printed resin object. It maps aperiodic patterns onto icosahedral forms.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-07_RS_FiveFoldMaps_02.jpg</image:loc>
			<image:title>Five-Fold Maps, 2017</image:title>
			<image:caption>Five-Fold Maps (2017) by Phillip C. Reiner is a 3D printed resin object. It maps aperiodic patterns onto icosahedral forms.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/sonic-2019-thilo-frank-x-phillip-c-reiner/</loc>
		<lastmod>2026-08-19T09:19:17+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-06_TF_Sonic_01.jpg</image:loc>
			<image:title>Sonic, 2019 - Thilo Frank x Phillip C. Reiner</image:title>
			<image:caption>Sonic (2019) by Thilo Frank and Phillip C. Reiner is a rotating periscope of coated stainless steel and time-controlled lighting. Mounted on Dansekapellet&apos;s brick wall, it aligns interior and exterior sight lines.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-06_TF_Sonic_04.jpg</image:loc>
			<image:title>Sonic, 2019 - Thilo Frank x Phillip C. Reiner</image:title>
			<image:caption>Sonic (2019) by Thilo Frank and Phillip C. Reiner is a rotating periscope of coated stainless steel and time-controlled lighting. Mounted on Dansekapellet&apos;s brick wall, it aligns interior and exterior sight lines.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-06_TF_Sonic_03.jpg</image:loc>
			<image:title>Sonic, 2019 - Thilo Frank x Phillip C. Reiner</image:title>
			<image:caption>Sonic (2019) by Thilo Frank and Phillip C. Reiner is a rotating periscope of coated stainless steel and time-controlled lighting. Mounted on Dansekapellet&apos;s brick wall, it aligns interior and exterior sight lines.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-06_TF_Sonic_02.jpg</image:loc>
			<image:title>Sonic, 2019 - Thilo Frank x Phillip C. Reiner</image:title>
			<image:caption>Sonic (2019) by Thilo Frank and Phillip C. Reiner is a rotating periscope of coated stainless steel and time-controlled lighting. Mounted on Dansekapellet&apos;s brick wall, it aligns interior and exterior sight lines.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/la-congiuntura-2017-olafur-eliasson-x-einar-thorsteinn/</loc>
		<lastmod>2026-08-19T09:19:18+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-06_OE_LaCongiuntura_01.jpg</image:loc>
			<image:title>La Congiuntura, 2017 - Olafur Eliasson x Einar Thorsteinn</image:title>
			<image:caption>La Congiuntura (2017) by Olafur Eliasson is a multi-storey kaleidoscopic installation at the Agnelli Foundation, Turin. It consists of stackable stainless-steel modules with clear, coloured, and mirrored glass panes, filling the window between two buildings.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-06_OE_LaCongiuntura_03.jpg</image:loc>
			<image:title>La Congiuntura, 2017 - Olafur Eliasson x Einar Thorsteinn</image:title>
			<image:caption>La Congiuntura (2017) by Olafur Eliasson is a multi-storey kaleidoscopic installation at the Agnelli Foundation, Turin. It consists of stackable stainless-steel modules with clear, coloured, and mirrored glass panes, filling the window between two buildings.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-06_OE_LaCongiuntura_02.jpg</image:loc>
			<image:title>La Congiuntura, 2017 - Olafur Eliasson x Einar Thorsteinn</image:title>
			<image:caption>La Congiuntura (2017) by Olafur Eliasson is a multi-storey kaleidoscopic installation at the Agnelli Foundation, Turin. It consists of stackable stainless-steel modules with clear, coloured, and mirrored glass panes, filling the window between two buildings.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/bridges-conference-waterloo-2017/</loc>
		<lastmod>2026-08-19T09:19:18+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-05_EX_BridgesSuperCubeSphere_01.jpg</image:loc>
			<image:title>Bridges Conference Waterloo, 2017</image:title>
			<image:caption>Phillip C. Reiner&apos;s 2017 Bridges Conference model is a 3D-printed plaster and epoxy-coated SuperCube. It uses phi-tetrahedra to form cube-based arrangements with golden-ratio subdivisions.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-06_EX_BridgesInvertedSuperCubeSphere_01.jpg</image:loc>
			<image:title>Bridges Conference Waterloo, 2017</image:title>
			<image:caption>InvertedSuperCubeSphere by Phillip C. Reiner is a 3D-printed plaster and epoxy-coated polyhedral model. It extends Buckminster Fuller&apos;s Quanta Modules using phi-tetrahedra, displayed at the 2017 Bridges Conference in Waterloo.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/supercube-walls-2017/</loc>
		<lastmod>2026-08-19T09:19:19+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-04_RS_SuperCubeWalls_01.jpg</image:loc>
			<image:title>SuperCube Walls, 2017</image:title>
			<image:caption>SuperCube Walls (2017) by Phillip C. Reiner is a 3D-printed resin study of periodic planar arrangements. It uses four-cube blocks with voids to form grid patterns with alternating rotations.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-04_RS_SuperCubeWalls_02.jpg</image:loc>
			<image:title>SuperCube Walls, 2017</image:title>
			<image:caption>SuperCube Walls (2017) by Phillip C. Reiner is a 3D-printed resin study of periodic planar arrangements. It uses four-cube blocks with voids to form grid patterns with alternating rotations.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/supercube-elements-2017/</loc>
		<lastmod>2026-08-19T09:19:20+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-02_RS_SuperCubeElements_01.jpg</image:loc>
			<image:title>SuperCube Elements, 2017</image:title>
			<image:caption>SuperCube Elements (2017) by Phillip C. Reiner is a 3D-printed resin sculpture. It consists of interlocking cube clusters, ranging from pairs to ten-cube rings, forming polyhedral structures.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-02_RS_SuperCubeElements_02.jpg</image:loc>
			<image:title>SuperCube Elements, 2017</image:title>
			<image:caption>SuperCube Elements (2017) by Phillip C. Reiner is a 3D-printed resin sculpture. It consists of interlocking cube clusters, ranging from pairs to ten-cube rings, forming polyhedral structures.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/phi-stars-2017/</loc>
		<lastmod>2026-08-19T09:19:20+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-02_RS_PhiStars_01.jpg</image:loc>
			<image:title>Phi Stars, 2017</image:title>
			<image:caption>Phi Stars (2017) by Phillip C. Reiner is a 3D printed resin polyhedral model. It uses T-Quanta modules in icosahedral symmetry to create fractal tilings and stellations of the rhombic triacontahedron.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-02_RS_PhiStars_03.jpg</image:loc>
			<image:title>Phi Stars, 2017</image:title>
			<image:caption>Phi Stars (2017) by Phillip C. Reiner is a 3D printed resin polyhedral model. It uses T-Quanta modules in icosahedral symmetry to create fractal tilings and stellations of the rhombic triacontahedron.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-02_RS_PhiStars_02.jpg</image:loc>
			<image:title>Phi Stars, 2017</image:title>
			<image:caption>Phi Stars (2017) by Phillip C. Reiner is a 3D printed resin polyhedral model. It uses T-Quanta modules in icosahedral symmetry to create fractal tilings and stellations of the rhombic triacontahedron.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/supercube-towers-2017/</loc>
		<lastmod>2026-08-19T09:19:21+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-01_RS_SuperCubeTowers_02.jpg</image:loc>
			<image:title>SuperCube Towers, 2017</image:title>
			<image:caption>SuperCube Towers (2017) by Phillip C. Reiner is a 3D-printed resin model. It stacks interlocking SuperCube rings into a vertical column with tetrahedral indentations, developed at Studio Olafur Eliasson.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/kaleidocycloids-2017/</loc>
		<lastmod>2026-08-19T09:19:22+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-01_RS_Kaleidocycloids_01.jpg</image:loc>
			<image:title>Kaleidocycloids, 2017</image:title>
			<image:caption>Kaleidocycloids, 2017, by Phillip C. Reiner. 3D printed resin kinetic polyhedral structure. Ring-shaped triangular modules hinge to invert continuously.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-01_RS_Kaleidocycloids_04.jpg</image:loc>
			<image:title>Kaleidocycloids, 2017</image:title>
			<image:caption>Kaleidocycloids, 2017, by Phillip C. Reiner. 3D printed resin kinetic polyhedral structure. Ring-shaped triangular modules hinge to invert continuously.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-01_RS_Kaleidocycloids_03.jpg</image:loc>
			<image:title>Kaleidocycloids, 2017</image:title>
			<image:caption>Kaleidocycloids, 2017, by Phillip C. Reiner. 3D printed resin kinetic polyhedral structure. Ring-shaped triangular modules hinge to invert continuously.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/17-01_RS_Kaleidocycloids_02.jpg</image:loc>
			<image:title>Kaleidocycloids, 2017</image:title>
			<image:caption>Kaleidocycloids, 2017, by Phillip C. Reiner. 3D printed resin kinetic polyhedral structure. Ring-shaped triangular modules hinge to invert continuously.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/rhombic-structures-2016/</loc>
		<lastmod>2026-08-19T09:19:23+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/16-12_RS_RhombicStructures_01.jpg</image:loc>
			<image:title>Rhombic Structures, 2016</image:title>
			<image:caption>Rhombic Structures (2016) by Phillip C. Reiner is a 3D printed resin model. It consists of golden rhombohedra arranged into aperiodic spatial structures and polyhedral forms.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/16-12_RS_RhombicStructures_02.jpg</image:loc>
			<image:title>Rhombic Structures, 2016</image:title>
			<image:caption>Rhombic Structures (2016) by Phillip C. Reiner is a 3D printed resin model. It consists of golden rhombohedra arranged into aperiodic spatial structures and polyhedral forms.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/rotational-compounds-2016/</loc>
		<lastmod>2026-08-19T09:19:22+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/16-12_RS_RotationalCompounds_01.jpg</image:loc>
			<image:title>Rotational Compounds, 2016</image:title>
			<image:caption>Rotational Compounds (2016) by Phillip C. Reiner is a 3D printed resin sculpture. It combines polyhedra with regular and rotational symmetry to form geometric compounds.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/crystal-loop-2017-thilo-frank-x-phillip-c-reiner/</loc>
		<lastmod>2026-08-19T09:19:24+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/16-11_TF_CrystalLoop_01.jpg</image:loc>
			<image:title>Crystal Loop, 2017 - Thilo Frank x Phillip C. Reiner</image:title>
			<image:caption>Crystal Loop (2017) by Thilo Frank and Phillip C. Reiner is a coated stainless steel arch of 36 suspended tetrahedra arranged along a Möbius strip. It includes a time-controlled LED lighting system and is located at Rødovre Center, Copenhagen.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/16-11_TF_CrystalLoop_03.jpg</image:loc>
			<image:title>Crystal Loop, 2017 - Thilo Frank x Phillip C. Reiner</image:title>
			<image:caption>Crystal Loop (2017) by Thilo Frank and Phillip C. Reiner is a coated stainless steel arch of 36 suspended tetrahedra arranged along a Möbius strip. It includes a time-controlled LED lighting system and is located at Rødovre Center, Copenhagen.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/16-11_TF_CrystalLoop_02.jpg</image:loc>
			<image:title>Crystal Loop, 2017 - Thilo Frank x Phillip C. Reiner</image:title>
			<image:caption>Crystal Loop (2017) by Thilo Frank and Phillip C. Reiner is a coated stainless steel arch of 36 suspended tetrahedra arranged along a Möbius strip. It includes a time-controlled LED lighting system and is located at Rødovre Center, Copenhagen.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/robotsphere-2016/</loc>
		<lastmod>2026-08-19T09:19:25+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/16-10_RS_RobotSphere_01.jpg</image:loc>
			<image:title>RobotSphere, 2016</image:title>
			<image:caption>RobotSphere (2016) by Phillip C. Reiner is a 3D printed resin model. It uses robotic tube bending to create spherical spiral forms with double vortex patterns.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/16-10_RS_RobotSphere_05.jpg</image:loc>
			<image:title>RobotSphere, 2016</image:title>
			<image:caption>RobotSphere (2016) by Phillip C. Reiner is a 3D printed resin model. It uses robotic tube bending to create spherical spiral forms with double vortex patterns.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/16-10_RS_RobotSphere_04.jpg</image:loc>
			<image:title>RobotSphere, 2016</image:title>
			<image:caption>RobotSphere (2016) by Phillip C. Reiner is a 3D printed resin model. It uses robotic tube bending to create spherical spiral forms with double vortex patterns.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/16-10_RS_RobotSphere_03.jpg</image:loc>
			<image:title>RobotSphere, 2016</image:title>
			<image:caption>RobotSphere (2016) by Phillip C. Reiner is a 3D printed resin model. It uses robotic tube bending to create spherical spiral forms with double vortex patterns.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/16-10_RS_RobotSphere_02.jpg</image:loc>
			<image:title>RobotSphere, 2016</image:title>
			<image:caption>RobotSphere (2016) by Phillip C. Reiner is a 3D printed resin model. It uses robotic tube bending to create spherical spiral forms with double vortex patterns.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/spherical-compounds-2016/</loc>
		<lastmod>2026-08-19T09:19:25+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/16-09_RS_SphericalCompounds_01.jpg</image:loc>
			<image:title>Spherical Compounds, 2016</image:title>
			<image:caption>Spherical Compounds (2016) by Phillip C. Reiner is a 3D-printed resin sculpture. It consists of nested polyhedral forms within a sphere, constructed via arcs, wireframes, or continuous surfaces.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/16-09_RS_SphericalCompounds_02.jpg</image:loc>
			<image:title>Spherical Compounds, 2016</image:title>
			<image:caption>Spherical Compounds (2016) by Phillip C. Reiner is a 3D-printed resin sculpture. It consists of nested polyhedral forms within a sphere, constructed via arcs, wireframes, or continuous surfaces.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/multi-polar-sphere-2016/</loc>
		<lastmod>2026-08-19T09:19:51+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/16-03_RS_Multipolarsphere_01.jpg</image:loc>
			<image:title>Multi-Polar Sphere, 2016</image:title>
			<image:caption>Multi-Polar Sphere (2016) by Phillip C. Reiner is a 3D-printed resin sculpture. It uses spiral patterns to map wind flow data onto spherical forms.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/16-03_RS_Multipolarsphere_02.jpg</image:loc>
			<image:title>Multi-Polar Sphere, 2016</image:title>
			<image:caption>Multi-Polar Sphere (2016) by Phillip C. Reiner is a 3D-printed resin sculpture. It uses spiral patterns to map wind flow data onto spherical forms.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/less-ego-wall-2015-olafur-eliasson/</loc>
		<lastmod>2026-08-19T09:19:51+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/15-06_OE_LessEgoWall_01.jpg</image:loc>
			<image:title>Less Ego Wall, 2015 - Olafur Eliasson</image:title>
			<image:caption>Less Ego Wall (2015) by Studio Olafur Eliasson is a partition of stainless-steel cubic modules clad in diamond-shaped mirrors. Gaps between panels reveal internal mirrors, creating nested triangular reflections.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/15-06_OE_LessEgoWall_04.jpg</image:loc>
			<image:title>Less Ego Wall, 2015 - Olafur Eliasson</image:title>
			<image:caption>Less Ego Wall (2015) by Studio Olafur Eliasson is a partition of stainless-steel cubic modules clad in diamond-shaped mirrors. Gaps between panels reveal internal mirrors, creating nested triangular reflections.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/15-06_OE_LessEgoWall_03.jpg</image:loc>
			<image:title>Less Ego Wall, 2015 - Olafur Eliasson</image:title>
			<image:caption>Less Ego Wall (2015) by Studio Olafur Eliasson is a partition of stainless-steel cubic modules clad in diamond-shaped mirrors. Gaps between panels reveal internal mirrors, creating nested triangular reflections.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/15-06_OE_LessEgoWall_02.jpg</image:loc>
			<image:title>Less Ego Wall, 2015 - Olafur Eliasson</image:title>
			<image:caption>Less Ego Wall (2015) by Studio Olafur Eliasson is a partition of stainless-steel cubic modules clad in diamond-shaped mirrors. Gaps between panels reveal internal mirrors, creating nested triangular reflections.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/you-and-i-wandering-on-the-snakes-tail-2016-thilo-frank-x-phillip-c-reiner/</loc>
		<lastmod>2026-08-19T09:19:52+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/15-02_TF_YouAndI_01.jpg</image:loc>
			<image:title>You and I wandering on the snake&apos;s tail, 2016 - Thilo Frank x Phillip C. Reiner</image:title>
			<image:caption>You and I wandering on the snake&apos;s tail (2016) by Thilo Frank and Phillip C. Reiner is a spiral structure of triangular wooden slats, stainless steel cables, galvanized steel, aluminum, and sensor-controlled light.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/15-02_TF_YouAndI_03.jpg</image:loc>
			<image:title>You and I wandering on the snake&apos;s tail, 2016 - Thilo Frank x Phillip C. Reiner</image:title>
			<image:caption>You and I wandering on the snake&apos;s tail (2016) by Thilo Frank and Phillip C. Reiner is a spiral structure of triangular wooden slats, stainless steel cables, galvanized steel, aluminum, and sensor-controlled light.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/15-02_TF_YouAndI_02.jpg</image:loc>
			<image:title>You and I wandering on the snake&apos;s tail, 2016 - Thilo Frank x Phillip C. Reiner</image:title>
			<image:caption>You and I wandering on the snake&apos;s tail (2016) by Thilo Frank and Phillip C. Reiner is a spiral structure of triangular wooden slats, stainless steel cables, galvanized steel, aluminum, and sensor-controlled light.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/levitation-2014-thilo-frank-x-phillip-c-reiner/</loc>
		<lastmod>2026-08-19T09:19:53+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/14-05_EX_Levitation_01.jpg</image:loc>
			<image:title>Levitation, 2014 - Thilo Frank x Phillip C. Reiner</image:title>
			<image:caption>Levitation (2014) by Thilo Frank and Phillip C. Reiner is a black powder-coated polyhedron suspended by steel cables. The walk-in installation hangs from the ceiling at Kunstraum Dornbirn.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/14-05_EX_Levitation_03.jpg</image:loc>
			<image:title>Levitation, 2014 - Thilo Frank x Phillip C. Reiner</image:title>
			<image:caption>Levitation (2014) by Thilo Frank and Phillip C. Reiner is a black powder-coated polyhedron suspended by steel cables. The walk-in installation hangs from the ceiling at Kunstraum Dornbirn.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/14-05_EX_Levitation_02.jpg</image:loc>
			<image:title>Levitation, 2014 - Thilo Frank x Phillip C. Reiner</image:title>
			<image:caption>Levitation (2014) by Thilo Frank and Phillip C. Reiner is a black powder-coated polyhedron suspended by steel cables. The walk-in installation hangs from the ceiling at Kunstraum Dornbirn.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/circumpolar-lantern-2014-thilo-frank-x-phillip-c-reiner/</loc>
		<lastmod>2026-08-19T09:19:54+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/13-09_TF_CircumpolarLantern_01.jpg</image:loc>
			<image:title>Circumpolar Lantern, 2014 - Thilo Frank x Phillip C. Reiner</image:title>
			<image:caption>Circumpolar Lantern (2014) by Thilo Frank and Phillip C. Reiner is a three-layered stainless steel installation with nested 3D Voronoi bodies. A rotating light bulb on a steel cable casts shadows through the black powder-coated structure at Bildmuseet Umeå.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/13-09_TF_CircumpolarLantern_03.jpg</image:loc>
			<image:title>Circumpolar Lantern, 2014 - Thilo Frank x Phillip C. Reiner</image:title>
			<image:caption>Circumpolar Lantern (2014) by Thilo Frank and Phillip C. Reiner is a three-layered stainless steel installation with nested 3D Voronoi bodies. A rotating light bulb on a steel cable casts shadows through the black powder-coated structure at Bildmuseet Umeå.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/13-09_TF_CircumpolarLantern_02.jpg</image:loc>
			<image:title>Circumpolar Lantern, 2014 - Thilo Frank x Phillip C. Reiner</image:title>
			<image:caption>Circumpolar Lantern (2014) by Thilo Frank and Phillip C. Reiner is a three-layered stainless steel installation with nested 3D Voronoi bodies. A rotating light bulb on a steel cable casts shadows through the black powder-coated structure at Bildmuseet Umeå.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/ekko-2012-thilo-frank-x-phillip-c-reiner/</loc>
		<lastmod>2026-08-19T09:19:54+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/11-09_TF_Ekko_01-copy.jpg</image:loc>
			<image:title>Ekko, 2012 - Thilo Frank x Phillip C. Reiner</image:title>
			<image:caption>Ekko (2012) by Thilo Frank and Phillip C. Reiner is an interactive sound installation in Hjallerup, Denmark. It uses wooden frames and a computer-controlled audio system where visitor movement alters sound.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/11-09_TF_Ekko_03.jpg</image:loc>
			<image:title>Ekko, 2012 - Thilo Frank x Phillip C. Reiner</image:title>
			<image:caption>Ekko (2012) by Thilo Frank and Phillip C. Reiner is an interactive sound installation in Hjallerup, Denmark. It uses wooden frames and a computer-controlled audio system where visitor movement alters sound.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/11-09_TF_Ekko_04.jpg</image:loc>
			<image:title>Ekko, 2012 - Thilo Frank x Phillip C. Reiner</image:title>
			<image:caption>Ekko (2012) by Thilo Frank and Phillip C. Reiner is an interactive sound installation in Hjallerup, Denmark. It uses wooden frames and a computer-controlled audio system where visitor movement alters sound.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/11-09_TF_Ekko_01.jpg</image:loc>
			<image:title>Ekko, 2012 - Thilo Frank x Phillip C. Reiner</image:title>
			<image:caption>Ekko (2012) by Thilo Frank and Phillip C. Reiner is an interactive sound installation in Hjallerup, Denmark. It uses wooden frames and a computer-controlled audio system where visitor movement alters sound.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/11-09_TF_Ekko_02.jpg</image:loc>
			<image:title>Ekko, 2012 - Thilo Frank x Phillip C. Reiner</image:title>
			<image:caption>Ekko (2012) by Thilo Frank and Phillip C. Reiner is an interactive sound installation in Hjallerup, Denmark. It uses wooden frames and a computer-controlled audio system where visitor movement alters sound.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
	<url>
		<loc>https://protoctrl.com/portfolio/above-below-beneath-above-2014-olafur-eliasson/</loc>
		<lastmod>2026-08-19T09:19:55+02:00</lastmod>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/11-03_OE_AboveBelowBeneathAbove_01.jpg</image:loc>
			<image:title>Above Below Beneath Above, 2014 - Olafur Eliasson</image:title>
			<image:caption>Above Below Beneath Above (2014) by Studio Olafur Eliasson consists of fifty-six 15-meter steel columns and sixteen suspended crystals with purple glass cores and steel frames at CapitaGreen, Singapore.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/11-03_OE_AboveBelowBeneathAbove_04.jpg</image:loc>
			<image:title>Above Below Beneath Above, 2014 - Olafur Eliasson</image:title>
			<image:caption>Above Below Beneath Above (2014) by Studio Olafur Eliasson consists of fifty-six 15-meter steel columns and sixteen suspended crystals with purple glass cores and steel frames at CapitaGreen, Singapore.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/11-03_OE_AboveBelowBeneathAbove_03.jpg</image:loc>
			<image:title>Above Below Beneath Above, 2014 - Olafur Eliasson</image:title>
			<image:caption>Above Below Beneath Above (2014) by Studio Olafur Eliasson consists of fifty-six 15-meter steel columns and sixteen suspended crystals with purple glass cores and steel frames at CapitaGreen, Singapore.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
		<image:image>
			<image:loc>https://protoctrl.com/wp-content/uploads/2026/08/11-03_OE_AboveBelowBeneathAbove_02.jpg</image:loc>
			<image:title>Above Below Beneath Above, 2014 - Olafur Eliasson</image:title>
			<image:caption>Above Below Beneath Above (2014) by Studio Olafur Eliasson consists of fifty-six 15-meter steel columns and sixteen suspended crystals with purple glass cores and steel frames at CapitaGreen, Singapore.</image:caption>
			<image:license>https://protoctrl.com/legal/</image:license>
		</image:image>
	</url>
</urlset>