# https://github.com/mikedh/trimesh
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v 0.03223654 -0.06773906 0.01200000
v 0.01726094 -0.05276346 0.00600000
v 0.01726094 -0.05276346 0.01200000
v 0.03435786 -0.06561774 0.00600000
v 0.03435786 -0.06561774 0.01200000
v 0.01938226 -0.05064214 0.00600000
v 0.01938226 -0.05064214 0.01200000
f 5 1 7
f 7 1 3
f 3 1 4
f 1 2 4
f 4 7 3
f 8 7 4
f 6 1 5
f 6 2 1
f 5 7 6
f 6 7 8
f 6 4 2
f 8 4 6