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Polyhedron Model by Martin Berman, Metabiaugmented Dodecahedron
From the collection of National Museum of American History. Free to download, adapt and use — no permission needed.
About this work
This model resembles a regular dodecahedron, but two faces have been replaced by pentagonal pyramids. The faces total ten equilateral triangles and ten regular pentagons.
National Museum of American History’s own descriptionCredit linePolyhedron Model by Martin Berman, Metabiaugmented Dodecahedron. 1970. Berman, Martin. National Museum of American History, Gift of Martin Berman. CC0.