Template talk:Did you know nominations/Schönhardt polyhedron

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... that Latvian-Soviet artist Karlis Johansons exhibited a skeletal tensegrity form of the Schönhardt polyhedron seven years before Erich Schönhardt's 1928 paper on its mathematics? [2024-03-09 at 06:08:55, by Rjjiii]
... that Latvian-Soviet artist Karlis Johansons exhibited a skeletal tensegrity form of the Schönhardt polyhedron seven years before Erich Schönhardt's 1928 paper on its mathematics? [2024-03-10 at 00:46:14, by Ravenpuff]