mid: 907
url: http://eureka.lucia.it/vrml/zip/airlab.zip
ref_url: http://eureka.lucia.it/vrml/m_worlds5.html
format: wrl 
pid: 34146
polygons: 214
connected_components: 9
average_dihedral_angle: 1.11362
bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.460914, ymax = 0.975, zmax = 0.461116
avg_depth: 1.095598
center: (0.243336,0.499029,0.391294)
scale: 0.718690
principle_axes: (0.000045,-1.000000,0.000502), (-0.046417,0.000499,0.998922), (-0.998922,-0.000068,-0.046417)
principle_values: (0.113738,0.018800,0.015771)