Hexagonal-cuboctahedral duoprism

The hexagonal-cuboctahedral duoprism or haco is a convex uniform duoprism that consists of 6 cuboctahedral prisms, 6 square-hexagonal duoprisms and 8 triangular-hexagonal duoprisms

Vertex coordinates
The vertices of a hexagonal-cuboctahedral duoprism of edge length 1 are given by all permutations and sign changes of the last three coordinates of:
 * (0, ±1, 0, $\sqrt{2}$/2, $\sqrt{2}$/2)
 * (±$\sqrt{2}$/2, ±1/2, 0, $\sqrt{3}$/2, $\sqrt{2}$/2)