13 May
2020
13 May
'20
8:38 p.m.
JP: "Why isn’t this better known? Has anyone built models?" There's a 2009 paper in the Moscow Mathematical Journal (Interlocking of convex polyhedra: towards a geometric theory of fragmented solids) by Kanel-Belov, Dyskin, Estrin, Pasternak, & Ivanov-Pogodaev that appears to be what we are discussing here. https://www.researchgate.net/publication/23709852_Interlocking_of_Convex_Pol...