Are you looking at 2'X2' travels or total machine size? If thats the size of the machine what kind of travels are you looking for? If your looking for small travel, maybe 8X8" you could probably make a fairly stout little machine. For a little perspective, a machine we have at work 16X22X18 travels sits 7 feet by 7 feet and weighs 8600lbs. For me, thats just about right, especially since I didn't have to pay for.