mid: 829
url: http://www.ocnus.com/models/Furniture/couch.wrl.gz
ref_url: http://www.ocnus.com/models/Furniture/
format: wrl 
pid: 17777
polygons: 1032
connected_components: 12
average_dihedral_angle: 0.557728
bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.975, ymax = 0.321351, zmax = 0.357589
avg_depth: 2.098811
center: (0.498619,0.143719,0.156866)
scale: 0.510211
principle_axes: (-1.000000,-0.000245,-0.000629), (0.000461,0.433516,-0.901146), (0.000494,-0.901146,-0.433516)
principle_values: (0.067275,0.008776,0.002189)