OFF
6 8 0
0.5 0 -0.5
-0.25 0.433013 -0.5
-0.25 -0.433013 -0.5
0.5 0 0.5
-0.25 0.433013 0.5
-0.25 -0.433013 0.5
3 2 1 0
3 3 4 5
3 0 1 4
3 0 4 3
3 1 2 5
3 1 5 4
3 2 0 3
3 2 3 5