mid: 1145
url: http://www.cepegypt.com/Airplane.zip
ref_url: 
format: xthreexds 
pid: 46758
polygons: 73748
connected_components: 426
average_dihedral_angle: 0.564282
bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.723003, ymax = 0.278512, zmax = 0.975
avg_depth: 2.741953
center: (0.374020,0.147144,0.416301)
scale: 0.415437
principle_axes: (0.999997,0.000307,-0.002605), (0.002623,-0.109329,0.994002), (0.000020,-0.994006,-0.109329)
principle_values: (0.032113,0.018140,0.001677)