3D Databases

• Thingiverse
• youMagine
• GrabCad
• X 3D Smithsonian
• NIH 3D Print Exchange
• GB3D Type Fossils
  The UK repository for digitized type fossil specimens.
• African Fossils
  African Fossils seeks to increase public knowledge about prehistory by harnessing modern technology. Through digitizing otherwise inaccessible discoveries, the organization is dedicated to creating a growing repository of 3D models of significant fossils and artifacts, thus making them freely accessible to all.
• Digital Morphology library
  This collection of 3D models of fossils is generated at the National Science Foundation's multi-user CT lab
• Smorf
  A website that allows you to interactively render crystal structures on-line and buy 3D-printed models at $10/piece.
• UK Natural History Museum
• Human ear from McGill
• TurboSquid
• 3dkitbash