Planning to turn my MPCNC to a dual extruder 3D printer, I have some questions:
I am running on ramps with dual endstops, so the first question is regarding stepper drivers, should I ad two of those : https://ram-e-shop.com/product/a4988-drv8825-stepper-motor-driver-expansion-board/
If yes, how to wire them to the ramps?
Or is there an option to run 2 ramps in parrallel?
Or is it better to build a separate control box for 3D print configuration?
I am open to any suggestion/feedback?