Ronthomp Mendel (2)

This is a rename of the Prusa Mendel 2012. So many people suggested this, I caved.
This is a progress update, showing more assembly and some newer parts.
The Z axis motor mount has a modification for more clearance.
The X ends are derivative of Aleph Objects Clamp X-ends,
http://www.thingiverse.com/thing:13228