Tetrahedral-square tiling honeycomb

In the geometry of hyperbolic 3-space, the tetrahedral-square tiling honeycomb is a paracompact uniform honeycomb, constructed from tetrahedron, cuboctahedron and square tiling cells, in a rhombicuboctahedron vertex figure. It has a single-ring Coxeter diagram,, and is named by its two regular cells.

Cyclotruncated tetrahedral-square tiling honeycomb
The cyclotruncated tetrahedral-square tiling honeycomb is a paracompact uniform honeycomb, constructed from tetrahedron, cube, truncated cube and truncated square tiling cells, in a triangular antiprism vertex figure. It has a Coxeter diagram,.