# https://github.com/mikedh/trimesh mtllib material.mtl usemtl material_0 v -0.00009078 0.26335779 -2.43694472 v 0.00021444 0.26326847 -0.30305445 v -0.19125262 0.26336965 -0.30305433 v -0.20230876 0.26346320 -2.40202570 v -0.19151856 0.26345897 -2.43694639 v -0.04153671 0.26337823 -2.40202308 vt 0.00000078 0.99849284 vt 1.00000000 1.00000000 vt 1.00000000 0.05459196 vt 0.01636479 0.00000000 vt 0.00000000 0.05327882 vt 0.01636602 0.79384506 f 6/6 2/2 3/3 f 6/6 4/4 5/5 f 2/2 6/6 1/1 f 4/4 6/6 3/3