mid: 69
url: http://www.atom.co.jp/vrml2/coral/world/english/obj/hammerHeadT.wrl
ref_url: http://www.atom.co.jp/vrml2/coral/world/english/obj/
format: wrl 
pid: 3885
polygons: 568
connected_components: 19
average_dihedral_angle: 0.595256
bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.357325, ymax = 0.264776, zmax = 0.975
avg_depth: 1.379823
center: (0.190980,0.108655,0.605436)
scale: 0.395282
principle_axes: (0.000087,-0.060012,0.998198), (0.999999,0.001579,0.000008), (0.001577,-0.998196,-0.060012)
principle_values: (0.047209,0.002648,0.002093)