mid: 799
url: http://www.cse.cuhk.edu.hk/~csc5460/task/prevWork/2001/USA_Gym/chair.wrl
ref_url: http://www.cse.cuhk.edu.hk/~csc5460/task/prevWork/2001/USA_Gym/?D=D
format: wrl 
pid: 45825
polygons: 1789
connected_components: 22
average_dihedral_angle: 0.731491
bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.646329, ymax = 0.975, zmax = 0.688832
avg_depth: 1.362780
center: (0.333746,0.480515,0.325313)
scale: 0.650841
principle_axes: (0.014251,-0.788862,0.614406), (0.998997,-0.014858,-0.042248), (-0.042457,-0.614391,-0.787858)
principle_values: (0.072848,0.027340,0.020614)