Octagonal-octahedral duoprism

The octagonal-octahedral duoprism or owoct is a convex uniform duoprism that consists of 8 octahedral prisms and 8 triangular-octagonal duoprisms.

Vertex coordinates
The vertices of an octagonal-octahedral duoprism of edge length 1 are given by all permutations and sign changes of the last three coordinates of:
 * (±1/2, ±(1+$\sqrt{6+2√2}$)/2, 0, 0, $\sqrt{2}$/2)
 * (±(1+$\sqrt{2}$)/2, ±1/2, 0, 0, $\sqrt{2}$/2)