mid: 1417
url: http://www.3dcafe.com/models/predator.zip
ref_url: http://www.3dcafe.com/asp/mil_pics.asp
format: xthreexds 
pid: 28830
polygons: 17822
connected_components: 323
average_dihedral_angle: 0.767447
bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.748954, ymax = 0.442453, zmax = 0.975
avg_depth: 3.138454
center: (0.387190,0.177627,0.528098)
scale: 0.587891
principle_axes: (-0.013366,0.066031,0.997728), (-0.999906,-0.003838,-0.013141), (0.002962,-0.997810,0.066076)
principle_values: (0.051997,0.031357,0.009621)