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Polyhedron Model by Martin Berman, Augmented Truncated Dodecahedron
From the collection of National Museum of American History. Free to download, adapt and use — no permission needed.
About this work
One of the decagonal faces of a truncated dodecahedron has been replaced by a surface with one regular pentagon, five squares, and five triangles. The faces of model total twenty-five equilateral triangles, five squares, one regular pentagon, and eleven regular decagons.
National Museum of American History’s own descriptionCredit linePolyhedron Model by Martin Berman, Augmented Truncated Dodecahedron. 1970. Berman, Martin. National Museum of American History, Gift of Martin Berman. CC0.