Category:Integral triakis octahedron

Integral (left) vs. Catalan triakis octahedron

For the integral solid the coordinates are (0, 0, ±5) and (±2, ±2, ±2).
For the Catalan solid (right) it is ${\displaystyle {\dfrac {5}{{\sqrt {2}}+1}}\approx 2.07}$ instead of 2.