The truncated trihexagonal prismatic honeycomb or tomo-trihexagonal prismatic cellulation is a space-filling tessellation (or honeycomb) in Euclidean 3-space.
It is composed of dodecagonal prisms, hexagonal prisms, and cubes in a ratio of 1:2:3.

It is constructed from a truncated trihexagonal tiling extruded into prisms.

It is one of 28 convex uniform honeycombs.
The truncated trihexagonal prismatic honeycomb or tomo-trihexagonal prismatic cellulation is a space-filling tessellation (or honeycomb) in Euclidean 3-space. It is composed of dodecagonal prisms, hexagonal prisms, and cubes in a ratio of 1:2:3.
It is constructed from a truncated trihexagonal tiling extruded into prisms.
It is one of 28 convex uniform honeycombs.
Triangular prismatic honeycomb