Octagrammic-decagonal duoprism

The octagrammic-decagonal duoprism, also known as stodedip or the 8/3-10 duoprism, is a uniform duoprism that consists of 10 octagrammic prisms and 8 decagonal prisms, with 2 of each meeting at each vertex.

Coordinates
The vertex coordinates of a octagrammic-decagonal duoprism, centered at the origin and with unit edge length, are given by:


 * (±($\sqrt{2–√2}$–1)/2, ±1/2, ±1/2, ±$\sqrt{(5+√5)/2}$/2),
 * (±($\sqrt{2}$–1)/2, ±1/2, ±(3+$\sqrt{(5+√5–√2)/2}$)/4, ±$\sqrt{2}$),
 * (±($\sqrt{5+2√5}$–1)/2, ±1/2, ±(1+$\sqrt{2}$)/2, 0),
 * (±1/2, ±($\sqrt{5+2√5}$–1)/2, ±1/2, ±$\sqrt{2}$/2),
 * (±1/2, ±($\sqrt{5}$–1)/2, ±(3+$\sqrt{(5+√5)/8}$)/4, ±$\sqrt{2}$),
 * (±1/2, ±($\sqrt{5}$–1)/2, ±(1+$\sqrt{2}$)/2, 0).