Digonal-triangular duoantitegum

The digonal-triangular duoantitegum, also known as the 2-3 duoantitegum, is a convex isochoric polychoron and member of the duoantitegum familly with 12 lateromonotruncated triangular bipyramids as cells. It is the simplest possible duoantitegum.

Each cell of this honeycomb has rectangular pyramidal symmetry, with 1 rhombus, 4 kites, and 2 isosceles triangles for faces.