Do I Need 3 Stepper Driver for Mechanical Auto-bad-Leveling RADDS?

Do I Need 3 Stepper Driver for Mechanical Auto-bad-Leveling on RADDS 1.6? Or do I need only 2 because of the dual Stepper connector on the RADDS?


  • You need 3 axes defined as mirror so they move as one. For motorized leveing you define 2 of them again to be controlled independently so you can level all 3 axis.  The 2 z connectors are for printers using 2 motors for z without the aim to change them individually.
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