How to home only ONE axis in Marlin
In the Marlin 3D printer firmware, you can home one axis without homing the other axes using G28[Axis]
.
In order to home the X axis:
G28X
In order to home the Y axis:
G28Y
In order to home the Z axis:
G28Z
Homing X & Y without homing Z
You can also home multiple axes using G28[Axis 1][Axis 2]
. So in order to home the X and the Y axis (but not home the Z axis), run
G28XY