# This file uses centimeters as units for non-parametric coordinates. mtllib Stamp6.mtl g default v 1.869944 0.182888 -1.869943 v -1.869944 0.182888 1.869943 v 1.869944 0.182888 1.869943 v -1.869944 0.182888 -1.869943 vt 0.750000 0.500000 vt 1.000000 0.500000 vt 1.000000 0.750000 vt 0.750000 0.750000 vn 0.000000 1.000000 0.000000 vn 0.000000 1.000000 0.000000 vn 0.000000 1.000000 0.000000 vn 0.000000 1.000000 0.000000 g polySurface8 polySurface5 polySurface3 polySurface1 pPlane1 usemtl lambert2SG f 2/1/1 3/2/2 1/3/3 4/4/4