Great prismated heptapeton

The great prismated heptapeton or runcicantitruncated heptapeton, also called the runcicantitruncated 6-simplex, is a convex uniform polypeton. 3 great prismated hexatera, 1 great rhombated hexateron, 1 truncated pentachoric prism, and 1 hexagonal-tetrahedral duoprism join at each vertex. As the name suggests, it is the runcicantitruncation of the heptapeton.