3DG1
12
-5 20 -10
-10 20 0
-5 20 10
5 20 10
10 20 0
5 20 -10
-15 0 -30
-30 0 0
-15 0 30
15 0 30
30 0 0
15 0 -30
6 0 1 2 3 4 5 21
4 0 5 11 6 14
4 8 9 3 2 16
4 6 7 1 0 12
4 7 8 2 1 14
4 5 4 10 11 16
4 4 3 9 10 18
