Medial birhombatodecachoron

The medial birhombatodecachoron or mabred is a convex isogonal polychoron that consists of 10 octahedra, 20 triangular prisms, 20 triangular antiprisms, 60 rectangular pyramids and 30 tetragonal disphenoids obtained as the convex hull of two opposite small rhombated pentachora.