v 0 1 1
v 0 0 1
v 1 1 0
v 1 0 0
v 1 1 1
v 1 0 1
v 0 1 0
v 0 0 0
# TODO: work out how this works with texturing
vn 0.7 0 0.7
vn 0.7 0 -0.7
f -8//-2 -7//-2 -5//-2 -6//-2
f -4//-1 -3//-1 -1//-1 -2//-1