Hi guys, here my first post of my cnc project that i have designed: 4 axis 2500x1400x400mm.
Last sunday I finished to weld the Z axis. I tested it with step motor and electronic components. I’m satisfied of 40 kg of steel recycled in my workshop (L profiles, upn and plates). Now i begin with X axis that will be a reticular truss with tubular profiles.
http://www.youtube.com/watch?v=AYrMM6rvCJ8
Interesting project 
I’d like to see more
Awesome work, keep posting please.