mid: 1076
url: http://lonewolf.tierranet.com/download/bonsai1.zip
ref_url: http://lonewolf.tierranet.com/archives.html
format: dxf 
pid: 25177
polygons: 15303
connected_components: 3455
average_dihedral_angle: 0.852799
bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.478641, ymax = 0.975, zmax = 0.6511
avg_depth: 1.211095
center: (0.215785,0.607236,0.388791)
scale: 0.503591
principle_axes: (-0.142608,-0.954561,-0.261680), (-0.358706,-0.196565,0.912520), (-0.922493,0.223998,-0.314375)
principle_values: (0.047219,0.023455,0.003976)