Truncated rhodomesohedral rotunda (EntityTopic, 15)
From Hi.gher. Space
The truncated rhodomesohedral rotunda, also known as 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, 40 triangular cupolae and one rhodopantohedron.
History
This polytope was discovered by Mrrl by diminishing the top of the expanded rhodomesohedral rotunda.
