# # heli.mtl # newmtl bodyMaterial Ka 0.011765 0.752941 0.752941 Kd 0.909804 0 0.905882 Ks 0.933333 0.933333 0.933333 Ns 85 illum 2 newmtl defaultWhite Kd 1 1 1 Ks 0 0 0 Ka 0 0 0 illum 1