The elongated triangular prismatic honeycomb or elongated antiprismatic prismatic cellulation is a space-filling tessellation (or honeycomb) in Euclidean 3-space.
 It is composed of cubes and triangular prisms in a ratio of 1:2.

It is constructed from an elongated triangular tiling extruded into prisms.

It is one of 28 convex uniform honeycombs.
The elongated triangular prismatic honeycomb or elongated antiprismatic prismatic cellulation is a space-filling tessellation (or honeycomb) in Euclidean 3-space.  It is composed of cubes and triangular prisms in a ratio of 1:2.
It is constructed from an elongated triangular tiling extruded into prisms.
It is one of 28 convex uniform honeycombs.
Triangular prismatic honeycomb