All the models in this example directory can be found on Thingiverse (www.thingiverse.com), a site for sharing digital designs for physical objects.  Sharing is fun!

The below models, unless noted otherwise are shared under the CC BY-SA 3.0 license (http://creativecommons.org/licenses/by-sa/3.0/), and can be shared and used freely as long as attribution is added:

* UltimakerHandle.stl: Ultimaker handle by Silvius
  http://www.thingiverse.com/thing:22819

* OpenHardwareKeychain.stl: Open Hardware Keychain by kevinkline4124
  http://www.thingiverse.com/thing:21596

* Rocktopus.stl: Rocktopus by Kent Johnson is licensed under CC BY-SA 4.0 and derived from work by dietz1 and yeoldebrian.
