mid: 392
url: http://chipper.cs.bham.ac.uk/~ug29dlr/vrml/house.wrl
ref_url: http://chipper.cs.bham.ac.uk/~ug29dlr/vrml.html
format: wrl 
pid: 10140
polygons: 80
connected_components: 13
average_dihedral_angle: 1.27887
bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.816667, ymax = 0.975, zmax = 0.341667
avg_depth: 1.630311
center: (0.387438,0.332781,0.183333)
scale: 0.647380
principle_axes: (-0.966148,0.257987,-0.000000), (0.257987,0.966148,-0.000001), (0.000000,-0.000001,-1.000000)
principle_values: (0.069638,0.036172,0.010931)