3DG1
8
-35 30 -5
-40 30 5
-40 0 5
-35 0 -5
35 0 -5
40 0 5
40 30 5
35 30 -5
4 3 2 1 0 18
4 7 6 5 4 18
4 5 6 1 2 23
4 7 4 3 0 16
