CC0 · no rights reserved
Polyhedron Model by Michael Berman, Gyrate Bidiminished Rhombicosidodecahedron
From the collection of National Museum of American History. Free to download, adapt and use — no permission needed.
About this work
This model has a regular pentagon on top and bottom and includes two regular decagons as faces. Half of the model mirror image of the other, if one selects the right halves. The faces total ten equilateral triangles, twenty squares, ten regular pentagons, and two regular decagons.
National Museum of American History’s own descriptionCredit linePolyhedron Model by Michael Berman, Gyrate Bidiminished Rhombicosidodecahedron. 1970. Berman, Martin. National Museum of American History, Gift of Martin Berman. CC0.