About this 3D model

This is identical to [MaskedRetriever's](http://www.thingiverse.com/MaskedRetriever/designs/page:1) super useful [External Shape Library](http://www.thingiverse.com/thing:450) except that all Blender objects are named so they can be appended to other .blend files. I also changed the scene scale to be metric and 0.001 of what it was.