This was one of my first concepts to make a small desktop CNC / 3d printer. It uses wood "click" system for most parts, and the design speaks for it self.
This is only a concept, although by now I've seen similar ones on the net which look like this one, it has been attempted by others.
I had to remove the files because I don't like to transfer the ownership of the my personal creations to an entity which claims to be open, profiting from the community, and turns it's back to it.
If you wish to have access to the files, you can download them for free from here;