3DG1
10
-17 2 -90
17 2 -90
-17 11 100
-17 0 100
17 0 100
-17 0 -90
17 11 100
17 0 -90
-17 0 -100
17 0 -100
4 2 3 4 6 0
4 0 5 3 2 0
4 6 4 7 1 0
4 1 0 2 6 18
4 1 9 8 0 0
3 8 5 0 0
3 1 7 9 0
