What kind of stepper motor should I get? - for 3 axis cnc desktop mill Answered
I am currently working on building my first desktop CNC mill, I plan on it being 3 axis and the spindle being a dremel tool. I am searching for stepper motors that will work for my project and would like some suggestions as to what kind/which ones I should buy.
I have seen ones from 96-200 steps/rev, does this make a large difference which end of the spectrum I use?
I figure the more steps,the more accurate it can be but for my basic machine would 96 step/rev be sufficient?
aka what kind of accuracy can I expect from 96steps/rev?
Should I get bipolar or unipolar?
Does it matter if the controller connects through USB or parallel port? is there even a difference
Thank you for your time