# Blender v2.66 (sub 1) OBJ File: '' # www.blender.org mtllib plane.mtl o Plane v 1.000000 0.000000 -1.000000 v 1.000000 0.000000 1.000000 v -1.000000 0.000000 1.000000 v -1.000000 0.000000 -1.000000 usemtl Material s off f 1 2 3 f 1 3 4