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hexagonal bipyramid 8 vertices 18 edges 12 faces 12 isoceles triangles (12 tr.) |
 | plain divided into 2 parts 24 tr. |
 pattern download, 1011 x 1361 pix, 120 kb, st1.jpg | ||||||||||||||
| plaiting scheme: a1↑↓i4, a2↑↑i6; a3↑↓i2, a4↑↓i1, a5↑↑i3, a6↑↓i5; knot: 6-1 | |||||||||||||||||
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hexagonal bipyramid 8 vertices 18 edges 12 faces 12 isoceles triangles (12 tr.) |
 | plain strips 12 tr. |  pattern download, 1200 x 862 pix, 103 kb, st2.jpg | ||||||||||||||
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hexagonal bipyramid 8 vertices 18 edges 12 faces 12 isoceles triangles (12 tr.) |
 | plain strips 8 tr. |  pattern download, 1487 x 931 pix, 144 kb, st3.jpg | ||||||||||||||
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