mid: 675
url: http://www.buckrogers.demon.co.uk/3d/bpbt2.zip
ref_url: http://www.yahoo.com/Computers_and_Internet/Internet/World_Wide_Web/Virtual_Reality_Modeling_Language__VRML_/
format: obj 
pid: 25215
polygons: 640
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avg_depth: 1.142729
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principle_values: (0.077714,0.001560,0.000466)