Rhombic dodecahedron
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In geometry, the rhombic dodecahedron is a convex polyhedron with 12 congruent rhombic faces. It has 24 edges, and 14 vertices of 2 types. It is a Catalan solid, and the dual polyhedron of the cuboctahedron. Wikipedia
Conway notation: jC
Dihedral angle: 120°
Edges: 24
Faces: 12
Properties: convex, face-transitive isohedral, isotoxal, parallelohedron
Rotation group: O,+, (432)
Symmetry group: Oh, B3,, (*432)