Ditrigonal prism

The ditrigonal prism or dittip is a prism based on the ditrigon. As such it is a semi-uniform polyhedron with 2 ditrigons nd 2 sets of 3 rectangles as faces.

A ditrigonal prism with height 1, and base edges of lengths 1 and $$\frac{\sqrt5-1}{2}$$ occurs as the vertex figure of the rectified small ditrigonary hexacosihecatonicosachoron.

The general ditrigonal prism can be alternated into a triangular gyroprism.