mid: 1452
url: http://www.dataship.com/vrml/iacc_2.wrl
ref_url: http://www.dataship.com/vrml/vrml_index.html
format: wrl 
pid: 9525
polygons: 1452
connected_components: 6
average_dihedral_angle: 0.218863
bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.603552, ymax = 0.975, zmax = 0.158593
avg_depth: 1.030575
center: (0.322624,0.335283,0.105604)
scale: 0.448006
principle_axes: (-0.045215,-0.998801,-0.018760), (0.998961,-0.045312,0.004794), (-0.005638,-0.018523,0.999813)
principle_values: (0.048707,0.012610,0.000718)