# https://github.com/mikedh/trimesh
mtllib material.mtl
usemtl material_0
v 1.06181419 0.04000682 -0.32861078
v 1.02171242 0.00797716 -0.33092484
v 0.80797672 0.00801788 -0.33099252
v 0.76757771 0.04000835 -0.32870787
v 0.72248226 0.00803417 -0.33101958
v 0.13827081 0.00814548 -0.33120456
v 0.09760761 0.04000683 -0.32892931
v 0.09775873 -0.20163018 -0.34628689
v 1.06170738 -0.20162450 -0.34596807
vt 0.00000000 0.99999362
vt 0.04159123 0.86744171
vt 0.26326126 0.86761022
vt 0.30515921 1.00000000
vt 0.35192946 0.86767763
vt 0.95782810 0.86813825
vt 1.00000000 0.99999374
vt 0.99984926 0.00000000
vt 0.00011674 0.00002350
f 3/3 4/4 5/5
f 6/6 7/7 8/8
f 9/9 1/1 2/2
f 9/9 5/5 8/8
f 5/5 6/6 8/8
f 3/3 9/9 2/2
f 5/5 9/9 3/3