# https://github.com/mikedh/trimesh v 0.00116986 0.12154813 0.00600000 v 0.00116986 0.12154813 0.01200000 v -0.01928719 0.11606668 0.00600000 v -0.01928719 0.11606668 0.01200000 v 0.00039341 0.12444590 0.00600000 v 0.00039341 0.12444590 0.01200000 v -0.02006365 0.11896445 0.00600000 v -0.02006365 0.11896445 0.01200000 f 1 2 4 f 4 3 1 f 1 3 5 f 5 3 7 f 3 4 8 f 7 3 8 f 6 2 1 f 1 5 6 f 6 4 2 f 6 8 4 f 6 5 7 f 7 8 6