blender block

# Blender v2.80 (sub 75) OBJ File: ''
# www.blender.org
mtllib block2.mtl
o block
v 4.851950 5.993501 -4.851949
v 4.851950 -5.993499 -4.851951
v -4.851950 -5.993499 -4.851951
v -4.851950 5.993501 -4.851949
v 4.851950 5.993499 4.851951
v -4.851950 5.993499 4.851951
v -4.851950 -5.993501 4.851949
v 4.851950 -5.993501 4.851949
vt 1.000000 1.000000
vt 1.000000 0.000000
vt 0.000000 0.000000
vt 0.000000 1.000000
vt 1.000000 1.000000
vt 0.000000 1.000000
vt 0.000000 0.000000
vt 1.000000 0.000000
vn 0.0000 0.0000 -1.0000
vn 0.0000 -0.0000 1.0000
vn -1.0000 -0.0000 0.0000
vn 1.0000 0.0000 0.0000
vn 0.0000 1.0000 0.0000
vn 0.0000 -1.0000 -0.0000
usemtl ___default___
s 1
f 1/1/1 2/2/1 3/3/1
f 4/4/1 1/1/1 3/3/1
f 5/5/2 6/6/2 7/7/2
f 8/8/2 5/5/2 7/7/2
f 6/6/3 4/4/3 3/3/3
f 7/7/3 6/6/3 3/3/3
f 5/5/4 8/8/4 2/2/4
f 1/1/4 5/5/4 2/2/4
f 5/5/5 1/1/5 4/4/5
f 6/6/5 5/5/5 4/4/5
f 8/8/6 7/7/6 3/3/6
f 2/2/6 8/8/6 3/3/6