| 11. | The original dodecahedron cells are cantitruncated into great rhombicosidodecahedron cells.
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| 12. | Like the snub dodecahedron, it has chiral icosahedral symmetry.
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| 13. | The Bilinski dodecahedron has 4 belts of 6 coparallel edges.
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| 14. | Dodeca is a contraction for dodecahedron, a solid object with 12 faces.
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| 15. | However, neither the regular icosahedron nor the regular dodecahedron are amongst them.
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| 16. | Joining the twenty vertices would form a regular dodecahedron.
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| 17. | Hamilton himself used a flattened dodecahedron as the basis for his instructional game.
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| 18. | The rhombic dodecahedron also appears in the unit cells of diamond and diamondoids.
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| 19. | The remaining 12 octahedral cells project onto the faces of the rhombic dodecahedron.
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| 20. | Truncating edges down to points produces the dodecadodecahedron as a rectified great dodecahedron.
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