3DG1
12
60 0 -10
20 50 10
20 50 0
10 110 0
-20 50 0
-20 50 10
-10 110 0
-60 0 -10
-20 0 50
20 0 50
-60 0 10
60 0 10
4 11 0 2 1 0
4 7 4 2 0 0
3 1 2 3 14
3 6 4 5 14
4 3 6 5 1 30
4 5 4 7 10 0
4 2 4 6 3 12
4 1 5 8 9 0
3 8 5 10 0
3 11 1 9 0
