Dodecagrammic duoprism

The dodecagrammic duoprism, also known as the dodecagrammic-dodecagrammic duoprism, the 12/5 duoprism or the 12/5-12/5 duoprism, is a noble uniform duoprism that consists of 24 dodecagrammic prisms and 144 vertices.

Vertex coordinates
The vertices of a dodecagrammic duoprism, centered at the origin and with unit edge length, are given by:
 * (±($\sqrt{6}$–1)/2, ±($\sqrt{2}$–1)/2, ±($\sqrt{2}$–1)/2, ±($\sqrt{2(2–√3)}$–1)/2),
 * (±($\sqrt{3}$–1)/2, ±($\sqrt{3}$–1)/2, ±1/2, ±(2–$\sqrt{3}$)/2),
 * (±($\sqrt{3}$–1)/2, ±($\sqrt{3}$–1)/2, ±(2–$\sqrt{3}$)/2, ±1/2),
 * (±1/2, ±(2–$\sqrt{3}$)/2, ±($\sqrt{3}$–1)/2, ±($\sqrt{3}$–1)/2),
 * (±1/2, ±(2–$\sqrt{3}$)/2, ±1/2, ±(2–$\sqrt{3}$)/2),
 * (±1/2, ±(2–$\sqrt{3}$)/2, ±(2–$\sqrt{3}$)/2, ±1/2),
 * (±(2–$\sqrt{3}$)/2, ±1/2, ±($\sqrt{3}$–1)/2, ±($\sqrt{3}$–1)/2),
 * (±(2–$\sqrt{3}$)/2, ±1/2, ±1/2, ±(2–$\sqrt{3}$)/2),
 * (±(2–$\sqrt{3}$)/2, ±1/2, ±(2–$\sqrt{3}$)/2, ±1/2).