mid: 684
url: http://www.3dcafe.com/models/brow.zip
ref_url: 
format: xthreexds 
pid: 47708
polygons: 55745
connected_components: 72
average_dihedral_angle: 0.358688
bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.975, ymax = 0.520892, zmax = 0.330532
avg_depth: 1.985053
center: (0.673797,0.400489,0.118311)
scale: 0.313993
principle_axes: (-0.999336,-0.034002,0.013117), (-0.036436,0.939953,-0.339355), (-0.000791,-0.339607,-0.940567)
principle_values: (0.026261,0.007689,0.002604)