These STL files were created from a SketchUp model on Google 3D warehouse:
http://sketchup.google.com/3dwarehouse/details?mid=63a428e39db417b9106b3048633eca78
From the description:
"Produced at the Center for Biomolecular Imaging at Wake Forest University Health Sciences. used a CT scan of the head and segmented the bone of the skull. acknowledgements to Drs. Stitzel and Link."
wfu_cbi_skull-bottom.stl | 1.8MB | |
wfu_cbi_skull-top.stl | 1.3MB | |
wfu_cbi_skull.stl | 3.0MB |