# Simple cube OBJ for testing
v -1.0 -1.0 -1.0
v  1.0 -1.0 -1.0
v  1.0  1.0 -1.0
v -1.0  1.0 -1.0
v -1.0 -1.0  1.0
v  1.0 -1.0  1.0
v  1.0  1.0  1.0
v -1.0  1.0  1.0
f 1 2 3
f 1 3 4
f 5 7 6
f 5 8 7
f 1 5 6
f 1 6 2
f 2 6 7
f 2 7 3
f 3 7 8
f 3 8 4
f 4 8 5
f 4 5 1