# Blender v2.82 (sub 7) OBJ File: 'tet-perp.obj'
# www.blender.org
v 0.500000 -0.353554 -0.000000
v 0.000000 0.353554 -0.500000
v 0.000000 0.353553 0.500000
v -0.500000 -0.353554 -0.000000
s off
f 1 2 3
f 1 3 4
f 2 4 3
f 1 4 2