Small antifrustary hexacosipentishecatonicosachoron

The small antifrustary hexacosipentishecatonicosachoron, or safe xophi, is a nonconvex uniform polychoron that consists of 120 dodecadodecahedra, 600 octahedra, 120 great dodecicosidodecahedra, 120 great dodecicosahedra, 120 small dodecicosidodecahedra, and 120 small dodecicosahedra. One dodecadodecahedron, one octahedron, two great dodecicosidodecahedra, two great dodecicosahedra, two small dodecicosidodecahedra, and two small dodecicosahedra join at each vertex.

Vertex coordinates
Its vertices are the same as those of its regiment colonel, the antifrustary hexacositrishecatonicosachoron.