Great disnub dirhombidodecahedron

In geometry, the great disnub dirhombidodecahedron, also called Skilling's figure, is a degenerate uniform star polyhedron.

John Skilling discovered another degenerate example, the great disnub dirhombidodecahedron, by relaxing the condition that edges must be single.

It may be constructed as the exclusive or (blend) of the great dirhombicosidodecahedron and compound of twenty octahedra.

It shares the same edge arrangement as the great dirhombicosidodecahedron, but has a different set of triangular faces.

However, he also acknowledged that strictly speaking they are not polyhedra because their construction does not conform to the usual definitions.