Disphenoidal hecatonicosachoron

The disphenoidal hecatonicosachoron is a convex isochoric polychoron with 120 phyllic disphenoids as cells. It can be obtained as the dual of the great prismatodecachoron.

It can also be constructed as the convex hull of 2 dual pentachora and 2 opposite rectified pentachora. If the pentachora have edge length 1, the rectified pentachora have edge length $$\frac23 ≈ 0.66667$$.