Celligreatorhombated heptapeton

The celligreatorhombated heptapeton or stericantitruncated heptapeton, also called the stericantitruncated 6-simplex, is a convex uniform polypeton. 2 celligreatorhombated hexatera, 1 prismatotruncated hexateron, 1 small rhombated pentachoric prism, 1 hexagonal-octahedral duoprism, and 2 triangular-truncated octahedral duoprisms join at each vertex. As the name suggests, it is the stericantitruncation of the heptapeton.