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- :name
- octagonal antiprism
- :number
- 30
- :symbol
- @S sub 8 @
- :sfaces
- 18 16{3} 2{8}
- :svertices
- 16 16(@3 sup 3@.@8@)
- :net
- 18 8
- 8 16 12 7 6 11 15 19 20
- 8 13 17 22 23 18 14 10 9
- 3 0 1 2
- 3 2 1 3
- 3 2 3 4
- 3 4 3 5
- 3 4 5 8
- 3 8 5 12
- 3 8 12 13
- 3 13 12 16
- 3 13 16 17
- 3 17 16 21
- 3 17 21 24
- 3 24 21 25
- 3 24 25 26
- 3 26 25 27
- 3 26 27 28
- 3 28 27 29
- :solid
- 18 8
- 8 37 33 30 34 38 42 45 41
- 8 35 39 43 44 40 36 32 31
- 3 40 38 36
- 3 36 38 34
- 3 36 34 32
- 3 32 34 30
- 3 32 30 31
- 3 31 30 33
- 3 31 33 35
- 3 35 33 37
- 3 35 37 39
- 3 39 37 41
- 3 39 41 43
- 3 43 41 45
- 3 43 45 44
- 3 44 45 42
- 3 44 42 40
- 3 40 42 38
- :hinges
- 17
- 2 1 3 0 2.68715
- 3 2 4 0 2.68715
- 4 1 5 0 2.68715
- 5 2 6 0 2.68715
- 6 1 7 0 2.68715
- 7 2 8 0 2.68715
- 8 1 9 0 2.68715
- 9 2 10 0 2.68715
- 10 1 11 0 2.68715
- 11 2 12 0 2.68715
- 12 1 13 0 2.68715
- 13 2 14 0 2.68715
- 14 1 15 0 2.68715
- 15 2 16 0 2.68715
- 16 1 17 0 2.68715
- 0 0 9 1 1.68589
- 1 0 10 2 1.68589
- :dih
- 2
- 16 3 3 2.68715
- 16 3 8 1.68589
- :vertices
- 46 30
- -.5 .28868 0
- 0 -.57735 0
- .5 .28868 0
- 1 -.57735 0
- 1.5 .28868 0
- 2 -.57735 0
- 2.29289 -2.28446 0
- 2.29289 -1.28446 0
- 2.5 .28868 0
- 2.79289 .99578 0
- 2.79289 1.99578 0
- 3 -2.99156 0
- 3 -.57735 0
- 3.5 .28868 0
- 3.5 2.70289 0
- 4 -2.99156 0
- 4 -.57735 0
- 4.5 .28868 0
- 4.5 2.70289 0
- 4.70711 -2.28446 0
- 4.70711 -1.28446 0
- 5 -.57735 0
- 5.20711 .99578 0
- 5.20711 1.99578 0
- 5.5 .28868 0
- 6 -.57735 0
- 6.5 .28868 0
- 7 -.57735 0
- 7.5 .28868 0
- 8 -.57735 0
- -5.00208 1.67157 -2.3809
- -4.90262 1.17157 -1.52061
- -4.90262 2.17157 -1.52061
- -4.6194 .7477 -2.3809
- -4.6194 2.59545 -2.3809
- -4.19552 .46447 -1.52061
- -4.19552 2.87868 -1.52061
- -3.69552 .36501 -2.3809
- -3.69552 2.97814 -2.3809
- -3.19552 .46447 -1.52061
- -3.19552 2.87868 -1.52061
- -2.77164 .7477 -2.3809
- -2.77164 2.59545 -2.3809
- -2.48841 1.17157 -1.52061
- -2.48841 2.17157 -1.52061
- -2.38896 1.67157 -2.3809
- :EOF
-