mid: 1614
url: http://www.3dcafe.com/avatar/chess3.wrl
ref_url: http://www.3dcafe.com/asp/vrml.asp
format: wrl 
pid: 631
polygons: 776
connected_components: 1
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bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.437937, ymax = 0.975, zmax = 0.437937
avg_depth: 1.061339
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principle_values: (0.115115,0.008866,0.008828)