# Octagonal Di-Pyramid
# Data: George W. Hart, 1997.  george@li.net
10 16 24
 0.1480426834329  0.0000000529967  0.3868542098986
-0.1688652607413  0.0000000199223  0.3782292214406
-0.0000000000000 -1.0000000000000 -0.0000000000000
 0.3782292253958  0.0000000175002  0.1688652509200
 0.0000000000000  1.0000000000000  0.0000000000000
-0.3868542421318 -0.0000000049260  0.1480427085014
 0.3868542421318  0.0000000049260 -0.1480427085014
-0.3782292253958 -0.0000000175002 -0.1688652509200
 0.1688652607413 -0.0000000199223 -0.3782292214406
-0.1480426834329 -0.0000000529967 -0.3868542098986
3 1 0 2
3 0 3 2
3 1 4 0
3 2 5 1
3 4 3 0
3 6 2 3
3 5 4 1
3 7 5 2
3 4 6 3
3 6 8 2
3 5 7 4
3 2 9 7
3 8 6 4
3 9 2 8
3 9 4 7
3 4 9 8
0 1
0 2
0 3
0 4
1 2
1 4
1 5
2 3
2 5
2 6
2 7
2 8
2 9
3 4
3 6
4 5
4 6
4 7
4 8
4 9
5 7
6 8
7 9
8 9