mid: 621 url: http://www.3dcafe.com/models/lantern.zip ref_url: http://www.3dcafe.com/asp/hou3_pic.asp format: xthreexds pid: 28470 polygons: 1528 connected_components: 7 average_dihedral_angle: 0.568971 bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.144523, ymax = 0.975, zmax = 0.144523 avg_depth: 1.278402 center: (0.085027,0.515732,0.084730) scale: 0.659497 principle_axes: (0.000777,1.000000,-0.000092), (-0.999460,0.000780,0.032852), (-0.032852,-0.000067,-0.999460) principle_values: (0.123163,0.000513,0.000512)