# https://github.com/mikedh/trimesh
v 0.03002200 0.00000000 0.00000000
v -0.01501100 0.02600000 -0.00000000
v -0.01501100 -0.02600000 0.00000000
v 0.03002200 0.00000000 0.00600000
v -0.01501100 0.02600000 0.00600000
v -0.01501100 -0.02600000 0.00600000
f 2 1 3
f 6 4 5
f 4 6 3
f 4 3 1
f 3 6 5
f 2 3 5
f 5 4 1
f 5 1 2