MPCNC dual xxyy endstops + cnc and 3Dprinter

MPCNC dual xxyy endstops + cnc and 3Dprinter
It is possible ?

You’ll need a board capable of driving six motors if you want to 3D print. That’s theain challenge. But it is possible.

you may extend ramps with something like that https://aliexpress.com/item/42-DRV8825-A4988-3D/32851803627.html

That is a nice little break out board. It Should make adding an extra stepper much easier. Don’t forget all the firmware updates as well.

Rumba also has six onboard…

MPCNC firmware support Rumba board ?

I have a MKS gen 1.4 board

what firmware

If you add that break out board or another driver there will pretty extensive firmware changes needed.