 Truncated icosidodecahedron

The truncated icosidodecahedron is an Archimedean solid, which is a convex polyhedron with regular polygons as its faces and identical vertices. It can be derived by truncating (or cutting off) the vertices of an icosidodecahedron, which is itself a dual polyhedron of the dodecahedron and the icosahedron.