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In 2025 non-Rupert shapes were discovered.

• First Shape Found That Can’t Pass Through Itself (October 24, 2025)
• A convex polyhedron without Rupert's property (25 Aug 2025)
  • PDF (35 pages) (August 27, 2025)

• WP Platonic solid
• WP Archimedean solid
• WP Catalan solid
• WP Prince Rupert's cube
• WP Rupert property
• Rupert property
• WP Prince Rupert of the Rhine