mid: 1491
url: http://www.3dcafe.com/models/jeep2.zip
ref_url: http://www.3dcafe.com/asp/mil_pics.asp
format: xthreexds 
pid: 28821
polygons: 116942
connected_components: 1257
average_dihedral_angle: 0.761471
bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.528541, ymax = 0.46558, zmax = 0.975
avg_depth: 3.588996
center: (0.244919,0.202777,0.457198)
scale: 0.619445
principle_axes: (0.032926,0.044273,-0.998477), (0.998353,0.045512,0.034940), (0.046989,-0.997982,-0.042701)
principle_values: (0.082313,0.017911,0.006728)