These are public posts tagged with #Inscriptible. You can interact with them if you have an account anywhere in the fediverse.
#Geometric #Model by A. Harry Wheeler, Five #Intersecting Regular #Octahedra #Inscriptible in a Regular #Dodecahedron
https://www.si.edu/object/geometric-model-harry-wheeler-five-intersecting-regular-octahedra-inscriptible-regular-dodecahedron:nmah_1691577