An Interesting Polyhedron, with 122 Faces

This 122-faced solid is the dual of the convex hull of the compound of the rhombicosidodecahedron and its dual, the strombic hexecontahedron. Its regular faces are 20 triangles, 12 pentagons, and 30 squares. It also has 60 faces which are isosceles trapezoids.

I made this using Stella 4d, which you can try for free at

3 thoughts on “An Interesting Polyhedron, with 122 Faces

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