The triakis tetrahedron fit really is crazy close: https://youtu.be/jDTPBdxmxKw | Hacker News

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		fuglede_ 4 months ago \| parent \| context \| favorite \| on: First convex polyhedron found that can't pass thro... The triakis tetrahedron fit really is crazy close: https://youtu.be/jDTPBdxmxKw

dheera 4 months ago [–]

I don't understand why this is "hard". Doesn't a donut have this coveted property? I can't think of a way to drill a hole in a donut that would allow a donut through.

boothby 4 months ago | [–]

A donut is nonconvex. The title leaves that very crucial word out.

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