We're started building our first router. This design is made from aluminium plate. We don't have access to a milling machine so one of the criteria was to be have simple parts.
Progress to date:
This is the partially assembled machine (a number of parts still need boring work).
Rhino design and progress is documented at
http://www.homecnc.org/index.php/CNC_Milling_machine
The end result should wind up looking like...