Pentacubic extended duofacetoantiprism

The pentacubic extended duofacetoantiprism, or pecuexidfap, is a nonconvex uniform polychoron that consists of 100 cubes, 100 tetrahedra, 100 octahedra, and 200 triangular prisms. Eight cubes, four tetrahedra, six octahedra, and twelve triangular prisms join at each vertex.