# https://github.com/mikedh/trimesh
mtllib material.mtl
usemtl material_0
v 2.51872945 3.19097567 -1.33204567
v 2.51873779 3.19095922 -1.02204490
v 2.51877069 2.99636459 -1.00796282
v 2.51876140 2.99928975 -1.33204949
vt 0.00001177 1.00000000
vt 0.95654845 0.99991548
vt 1.00000000 0.00000000
vt 0.00000000 0.01503079
f 4/4 2/2 3/3
f 2/2 4/4 1/1