The Johnson Solids

The Johnson solids are 3D polyhedra that are convex and have regular polygons for their faces, but are not among the Platonic solids or uniform 3D polyhedra. Norman Johnson enumerated the full list of 92 such polyhedra, which have been named after him.

The Johnson solids occur as cells of the so-called CRF polychora, a generalization of the Johnson solids to 4D.

Among the Johnson solids are:

Last updated 26 Feb 2014.

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