Small spinofrustary trishecatonicosachoron

The small spinofrustary trishecatonicosachoron, or snifthi, is a nonconvex uniform polychoron that consists of 120 great rhombidodecahedra, 120 small rhombidodecahedra, and 120 icosidodecatruncated icosidodecahedra. Two great rhombidodecahedra, two small rhombidodecahedra, and four icosidodecatruncated icosidodecahedra join at each vertex.

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