Edges 32 Vertex configuration /5.3.3.3 | Faces 2 {8/3}16 {3} Vertices 16 Wythoff symbol |2 2 8/5 | |
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In geometry, the octagrammic crossed-antiprism is one in an infinite set of nonconvex antiprisms formed by triangle sides and two regular star polygon caps, in this case two octagrams.
References
Octagrammic crossed-antiprism Wikipedia(Text) CC BY-SA