7-2 step prism

The 7-2 step prism is an isogonal polychoron, member of the step prism family. It has 14 phyllic disphenoids of two different types as cells, 8 joining at each vertex. It is the simplest step prism, excluding the pentachoron and the triangular duotegum, which are part of more specific families. It is also the triangular funk tegum.