Parts bundle for The Mostly Printed CNC "Primo" version
This will work with all 3 versions, 23.5mm, 25mm, 25.4mm, of the Primo MPCNC.
It is recommended to buy the series version. Please note the Dual Endstop kit is not super beginner-friendly. If you do not have some experience with this stuff but might want to try that out later.
Dual firmware kits on the Rambo do not work with extruders, there are no drivers left over.