Square duotruncatoprism

The square duotruncatoprism is a convex isogonal polychoron and the second member of the duoexpandoprisms that consists of 8 ditetragonal prisms, 16 rectangular trapezoprisms, 32 wedges and 16 tetragonal disphenoids obtained as the convex hull of two orthogonal square-octagonal duoprisms. However, it cannot be made uniform.