Uploaded December 2017 | Updated September 2026, 1 week ago

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demonstrations.wolfram.com/CompoundOfTwoIcosahedra

The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily.

Two identical icosahedra with a common center have pairs of edges perpendicular to each other at the vertices of an inner octahedron. Eight pairs of triangular faces of the compound are on the faces of the enveloping octahedron. Each vertex of the trian...

Contributed by: Sandor Kabai and Szaniszlo Berczi

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