mid: 1352 url: ftp://avalon.viewpoint.com/pub/objects/aircraft/other/blimp_obj.zip ref_url: format: obj pid: 48095 polygons: 6348 connected_components: 16 average_dihedral_angle: 0.196732 bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.975, ymax = 0.376642, zmax = 0.332621 avg_depth: 1.183110 center: (0.526949,0.214035,0.178808) scale: 0.510075 principle_axes: (-0.999933,-0.011583,0.000011), (-0.011583,0.999933,0.000055), (-0.000012,0.000055,-1.000000) principle_values: (0.057916,0.008538,0.007107)