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t4-truncated Deltoidal Icositetrahedron (t4deC) 80 vertices 120 edges 42 faces 24 heptagons (24 hp.) 18 squares (18 sq.) |
 | plain/vertex paper strips 8 x 2/7 hp. 4 x 1/2 sq. 4 sq. 8 x 4/7 hp. |
 pattern download 2 pairs of paper strips, 2980 x 2520 pix, 141 kb: tdi.gif |
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