Celliprismatotruncated heptapeton

The celliprismatotruncated heptapeton or captal, also called the steriruncitruncated heptapeton or steriruncitruncated 6-simplex, is a convex uniform polypeton. 2 celliprismatotruncatododecatera, 1 prismatorhombated hexateron, 1 decachoric prism, 1 triangular-truncated tetrahedral duoprism, and 2 hexagonal-truncated tetrahedral duoprisms join at each vertex. As the name suggests, it is the steriruncitruncation of the heptapeton.