8-2 gyrochoron

The 8-2 gyrochoron, also known as mobius 8, is a convex isochoric polychoron with 8 ridge-truncated wedges as cells.

Isogonal derivatives
Substitution by vertices of these following elements will produce these convex isogonal polychora:
 * Ridge-truncated wedge (8): 8-2 step prism
 * Mirror-symmetric hexagon (8): 8-2 step prism
 * Kite (8): 8-2 step prism
 * Isosceles triangle (8): 8-2 step prism
 * Edge (8): 8-2 step prism
 * Edge (16): 16-2 step prism
 * Vertex (8): 8-2 step prism