Truncated rhodomesohedral rotunda (EntityTopic, 15)
From Hi.gher. Space
The truncated icosidodecahedral rotunda is a CRF polychoron, TODO: insert prismatoid notation here. Its cells are one truncated icosahedron, 12 pentagonal rotundae, 30 pentagonal prisms, and 40 triangular cupolae.
History
This polytope was discovered by Mrrl by diminishing the top of the expanded icosidodecahedral rotunda.
