mid: 578
url: http://www.3dcafe.com/models/c64chip.zip
ref_url: http://www.3dcafe.com/asp/elec_pic.asp
format: xthreexds 
pid: 27943
polygons: 1010
connected_components: 37
average_dihedral_angle: 1.04342
bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.975, ymax = 0.331379, zmax = 0.455626
avg_depth: 1.535596
center: (0.497701,0.229262,0.240373)
scale: 0.602100
principle_axes: (-1.000000,-0.000511,-0.000256), (0.000255,0.002575,-0.999997), (-0.000512,0.999997,0.002575)
principle_values: (0.080742,0.018973,0.005480)