# https://github.com/mikedh/trimesh
v 0.06500000 0.01242600 -0.00000000
v 0.06500000 0.00000000 0.00000000
v 0.08100000 0.00000000 0.00000000
v 0.08206600 0.00535800 -0.00000000
v 0.06500000 0.01242600 0.01200000
v 0.06500000 0.00000000 0.01200000
v 0.08100000 0.00000000 0.01200000
v 0.08206600 0.00535800 0.01200000
f 3 2 1
f 1 4 3
f 8 4 1
f 1 5 8
f 8 3 4
f 7 3 8
f 1 2 6
f 6 5 1
f 2 3 6
f 6 3 7
f 6 8 5
f 7 8 6