mid: 1749
url: http://mowat.virtualave.net/umbrella.3ds
ref_url: http://mowat.virtualave.net/
format: 3ds 
pid: 25930
polygons: 3012
connected_components: 218
average_dihedral_angle: 1.9243
bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.854341, ymax = 0.975, zmax = 0.854341
avg_depth: 1.283415
center: (0.440501,0.751881,0.439670)
scale: 0.621141
principle_axes: (0.999843,-0.017701,0.000001), (0.000001,0.000000,-1.000000), (0.017701,0.999843,0.000000)
principle_values: (0.045706,0.045591,0.013563)