I am in the process of bidding on an small all aluminuim cnc router set up on e-bay. The travel is approx 22inch for the x-axis and 17 inches for the y-axis. I will be using the dremel router on this unit. Can anyone suggest the proper size of stepper motors and controller card that would be more than adequate for this type of machine. Is there any type of table to look at to get me in the ballpark? Any suggestions would be most appreciated..thanks Jim

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