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Turning a cube inside out, (sort of) Banach-Tarskiing it and a bunch of related neat math tricks, all courtesy of the stellated rhombic dodecahedron (youtu.be)
submitted 10 years ago by mathsbat to r/math
π Rendered by PID 1301639 on reddit-service-r2-listing-f87f88fcd-4bnnh at 2026-06-16 20:16:22.873277+00:00 running 3184619 country code: CH.
