mid: 1306
url: http://www.buckrogers.demon.co.uk/3d/heliwithseats.zip
ref_url: http://www.yahoo.com/Computers_and_Internet/Internet/World_Wide_Web/Virtual_Reality_Modeling_Language__VRML_/
format: obj 
pid: 25269
polygons: 17806
connected_components: 65
average_dihedral_angle: 0.392792
bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.751962, ymax = 0.310837, zmax = 0.975
avg_depth: 1.720514
center: (0.388843,0.149952,0.658695)
scale: 0.381786
principle_axes: (0.055855,-0.149131,0.987239), (0.839306,0.542566,0.034474), (0.540783,-0.826669,-0.155472)
principle_values: (0.043484,0.004475,0.003723)