Square-truncated tetrahedral duoprism

The square-truncated tetrahedral duoprism or squatut is a convex uniform duoprism that consists of 4 truncated tetrahedral prisms, 4 square-hexagonal duoprisms and 4 triangular-square duoprisms.

Vertex coordinates
The vertices of a square-truncated tetrahedral duoprism of edge length 1 are given by all permutations and even sign changes of the last three coordinates of:
 * (±1/2, ±1/2, $\sqrt{30}$/4, $\sqrt{2}$/4, 3$\sqrt{2}$/4