A rep-rap with Electric Conduit Pipe

Nice build of a rep-rap ish 3D printer out of conduit pipe, author posted up the info on it too below.   Why care?  Well this would be easier to scale up over the typical threaded rod/bar method rep-raps use, and cheaper tool.

http://hackaday.com/2013/06/12/using-electrical-conduit-for-a-3d-printer-frame/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+hackaday%2FLgoM+%28Hack+a+Day%29

https://github.com/iquizzle/uconduit