Snub icosidisdodecahedron (near-miss)

This non-convex isogonal polyhedron is a faceting of a deformed compound of five truncated tetrahedra.

It has 2 different edge lengths: 1, ~1.064813827.

Faces:This near-miss is notable for being semi-uniform.

Its dual is an isohedral heptagrammic hexecontahedron