# This file uses centimeters as units for non-parametric coordinates.

mtllib Stamp2.mtl
g default
v -1.869943 0.229580 -1.869944
v -1.869943 0.229580 1.869944
v 1.869943 0.229580 1.869944
v 1.869943 0.229580 -1.869944
vt 0.250000 0.750000
vt 0.500000 0.750000
vt 0.500000 1.000000
vt 0.250000 1.000000
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 polySurface4 polySurface1 pPlane1
usemtl lambert2SG
f 2/1/1 3/2/2 4/3/3 1/4/4