I am kinda new at the whole cnc thing, and I am about to build my own table. Can anyone on here help me with designing a automatic z axis, and give me a heads up on any shareware that can control xyz axis, torch height, and turn torch on and off? how about free programs that have nesting? or am I just gonna have to fork out some moola to aquire a copywrited program. If so can anyone suggest a lowbuck program? thanx