mid: 155
url: http://web3d.about.com/library/graphics/sandyavatar.wrl
ref_url: http://web3d.about.com/library/weekly/aa090199.htm
format: wrl 
pid: 2855
polygons: 2576
connected_components: 1
average_dihedral_angle: 0.444109
bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.511014, ymax = 0.975, zmax = 0.201783
avg_depth: 1.206172
center: (0.271113,0.478350,0.110020)
scale: 0.480182
principle_axes: (0.032368,0.999164,0.024979), (0.999476,-0.032343,-0.001432), (0.000623,-0.025013,0.999687)
principle_values: (0.058984,0.009199,0.002120)