There are a number of attractive polyhedron compounds consisting of seven octahedra. The compound illustrated above can be constructed
as the dual of cube 7-compound.
The compound are implemented in the Wolfram Language as PolyhedronData["OctahedronSevenCompound",
These octahedron 7-compounds are illustrated above together with their cube
7-compound duals and common midspheres.
The common solids and convex hulls of these compounds
are illustrated above.
See alsoCube 7-Compound
, Regular Octahedron
Explore with Wolfram|Alpha
Cite this as:
Weisstein, Eric W. "Octahedron 7-Compound."
From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/Octahedron7-Compound.html