mtllib ./compass emission 2.mtl
o UModeler Object (5)
v 1 0.0009999275 -0.5
v 0 7.501 -0.5
v -1 0.0009999275 -0.5
v 0 7.501 0.5
v 1 0.0009999275 0.5
v -1 0.0009999275 0.5

vt -1 0.0009999275
vt 0 7.501
vt 1 0.0009999275
vt -0.5 7.501
vt 0.5 7.501
vt 0.5 0.0009999275
vt -0.5 0.0009999275

vn 0 0 -1
vn 0.9912279 0.1321637 0
vn 0 0 1
vn -0.9912279 0.1321637 0

usemtl red_glow
f 3/3/1 2/2/1 1/1/1
f 1/6/2 2/5/2 4/4/2
f 5/7/2 1/6/2 4/4/2
f 5/3/3 4/2/3 6/1/3
f 2/4/4 3/7/4 6/6/4
f 4/5/4 2/4/4 6/6/4