Snub rhombisnub dodecahedron (near-miss)

This non-convex isogonal polyhedron is a faceting of the uniform compound of twenty triangular prisms.

This is a near-miss uniform polyhedron that has two types of snub faces: 30 snub semi-uniform octagrams and 60 snub Isosceles triangles

It has 4 different edge lengths: 1, ~1.01609, ~1.04382, ~1.04658.

Its dual is an isohedral octagrammic hexecontahedron.