simple_mesh/002_pudding_box/material.mtl

# https://github.com/mikedh/trimesh

newmtl material_0
Ka 0.20000000 0.20000000 0.20000000
Kd 0.63921569 0.63921569 0.63921569
Ks 1.00000000 1.00000000 1.00000000
Ns 0.00000000
map_Kd material_0.png