Octahedral duoprism

The octahedral duoprism or octdip is a convex uniform duoprism that consists of 16 triangular-octahedral duoprisms.

Vertex coordinates
The vertices of an octahedral duoprism of edge length 1 are given by all permutations of the first three coordinates and all permutations of the last three coordinates of:
 * (±$\sqrt{2}$/2, 0, 0, ±$\sqrt{2}$/2, 0, 0).