CC0 · no rights reserved
Polyhedron Model by Martin Berman, Gyrate Rhombicosidodecahedron
From the collection of National Museum of American History. Free to download, adapt and use — no permission needed.
About this work
The faces of this model are twelve regular pentagons, thirty squares, and twenty equilateral triangles.
National Museum of American History’s own descriptionCredit linePolyhedron Model by Martin Berman, Gyrate Rhombicosidodecahedron. 1970. Berman, Martin. National Museum of American History, Gift of Martin Berman. CC0.