mid: 1036 url: http://www.amazing3d.com/free/a3pln3ds.zip ref_url: format: xthreexds pid: 46893 polygons: 401 connected_components: 15 average_dihedral_angle: 1.31668 bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.58416, ymax = 0.975, zmax = 0.364351 avg_depth: 1.237653 center: (0.281447,0.496613,0.185205) scale: 0.506666 principle_axes: (-0.072805,0.994480,-0.075560), (-0.942329,-0.093406,-0.321391), (-0.326675,0.047803,0.943927) principle_values: (0.062351,0.011445,0.003655)