Hexagonal duotransitionalterprism

The hexagonal duotransitionalterprism is a convex isogonal polychoron and the fourth member of the duotransitionalterprism family. It consists of 12 hexagonal trapezorhombihedra, 12 hexagonal prisms, and 36 rectangular trapezoprisms. 2 hexagonal trapezorhombihedra, 1 hexagonal prism, and 2 rectangular trapezoprisms join at each vertex. It can be obtained as the convex hull of two orthogonal hexagonal-dodecagonal duoprisms. However, it cannot be made scaliform.