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Polyhedron Model by Michael Berman, Augmented Sphenocorona
From the collection of National Museum of American History. Free to download, adapt and use — no permission needed.
About this work
One face of this model is a square and the remaining sixteen are equilateral triangles.
National Museum of American History’s own descriptionCredit linePolyhedron Model by Michael Berman, Augmented Sphenocorona. 1970. Berman, Martin. National Museum of American History, Gift of Martin Berman. CC0.