OFF
6 8 0
0 1.686 0
1.192 0 -1.192
-1.192 0 -1.192
-1.192 0 1.192
1.192 0 1.192
0 -1.686 0

3  0 4 1
3  1 5 2
3  2 3 0
3  3 5 4
3  1 2 0
3  3 4 0
3  4 5 1
3  3 2 5

