3DG1
12
16 5 32
-16 5 32
-32 0 64
32 0 64
64 0 0
32 5 0
16 5 -32
32 0 -64
-32 0 -64
-16 5 -32
-32 5 0
-64 0 0
4 0 1 2 3 0
4 0 3 4 5 0
4 6 7 8 9 0
4 6 5 4 7 0
4 1 10 11 2 0
4 9 8 11 10 0
6 0 5 6 9 10 1 0
