Sharebot Kiwi
Nothing to see here. You are looking for this:
http://www.thingiverse.com/thing:28113
This is the prototype of a 3D printer built by cutting and engraving a composite of aluminum and PET, subsequently folded (by hand) and fixed by self-tapping screws. That's a very fast way!!!
The prototype printing fine, just the time to update the cutting and printing file with the modifications made on the prototype and will pubblish all!!!
http://reprap.org/wiki/Sharebot
http://www.sharebot.it