mid: 269
url: http://www.softy3d.com/models/trex-3ds.zip
ref_url: http://www.softy3d.com/es/galeria.htm
format: xthreexds 
pid: 28843
polygons: 33988
connected_components: 1
average_dihedral_angle: 0.12414
bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.245091, ymax = 0.975, zmax = 0.465414
avg_depth: 1.155235
center: (0.135518,0.589633,0.215967)
scale: 0.412794
principle_axes: (0.001403,-0.962272,0.272085), (0.005439,-0.272073,-0.962261), (-0.999984,-0.002830,-0.004852)
principle_values: (0.042850,0.007199,0.002451)