Decagonal duotransitionalterprism

The decagonal duotransitionalterprism is a convex isogonal polychoron and the eighth member of the duotransitionalterprisms that consists of 20 decagonal trapezorhombihedra, 20 decagonal prisms and 100 rectangular trapezoprisms obtained as the convex hull of two orthogonal decagonal-icosagonal duoprisms. However, it cannot be made scaliform.