Octagonal-truncated cubic duoprism

The octagonal-truncated cubic duoprism or otic is a convex uniform duoprism that consists of 8 truncated cubic prisms, 6 octagonal duoprisms and 8 triangular-octagonal duoprisms.

The square-truncated cubic duoprism can be vertex-inscribed into a small rhombated penteract.

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