Show threadsoaprootNov 6
@adapalmer This has been getting some discussion here but other than #noperthedron I couldn't find all the old posts.
Wladimir MuftyOct 24

#Noperthedron…. After more than 3 centuries, a geometry problem that originated with a royal bet has been solved 👑💎

#geometry #convexpolyhedron #PrinceRupert

https://www.quantamagazine.org/first-shape-found-that-cant-pass-through-itself-20251024/

First Shape Found That Can’t Pass Through Itself | Quanta Magazine

After more than three centuries, a geometry problem that originated with a royal bet has been solved.

Quanta Magazine
Fractal KittyAug 30, 2025

A noperthedron container printed!

#mathart #mtbos #noperthedron #polyhedra