I'm contemplating a CNC Router build soon, but have not settled on a design.
If I was to build a Moving Table design, pssibly using steel, if seems to me that the weak link would be the single stepper on the Table?
Is is optimal to use dual steppers,as well as 2 linear rails on a moving Table? Not sure 'optimal' is the right word, but anyway.....or is it a waste of time and money with no real gain?
If so, what would be the best layout?
This is one of the designs I am looking at: