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Polyhedron Model by Michael Berman, Parabidiminished Rhombicosidodecahedron
From the collection of National Museum of American History. Free to download, adapt and use — no permission needed.
About this work
The top and bottom of this model are regular decagons. Theother faces are ten equilateral triangles, twenty squares, and ten regular pentagons.
National Museum of American History’s own descriptionCredit linePolyhedron Model by Michael Berman, Parabidiminished Rhombicosidodecahedron. 1970. Berman, Martin. National Museum of American History, Gift of Martin Berman. CC0.