Rectified triangular duoprism

The rectified triangular duoprism is a convex isogonal polychoron that consists of 6 rectified triangular prisms and 9 tetragonal disphenoids formed by rectifying the triangular duoprism.

Isogonal derivatives
Substitution by vertices of these following elements will produce these convex isogonal polychora:
 * Rectified triangular prism (6): Triangular duotegum
 * Tetragonal disphenoid (9): Triangular duoprism
 * Triangle (6): Triangular duotegum
 * Square (9): Triangular duoprism
 * Isosceles triangle (36): Triangular duoexpandoprism
 * Edge (18): Rectified triangular duoprism
 * Edge (36): Semi-uniform hexagonal duoprism