# https://github.com/mikedh/trimesh
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v 0.01928719 -0.05393332 0.01200000
v -0.00116986 -0.04845187 0.00600000
v -0.00116986 -0.04845187 0.01200000
v 0.02006365 -0.05103555 0.00600000
v 0.02006365 -0.05103555 0.01200000
v -0.00039341 -0.04555409 0.00600000
v -0.00039341 -0.04555409 0.01200000
f 1 7 5
f 3 7 1
f 2 4 1
f 1 4 3
f 2 1 6
f 6 1 5
f 3 4 8
f 8 7 3
f 5 7 8
f 8 6 5
f 8 4 2
f 2 6 8