EZABL Bed Leveling Starting Gcode

Not sure where or how to update your starting code? Check out our slicer article for updating your starting gcode.

To ensure proper intended operation of our EZABL kits you must be on the latest firmware and use the starting code below. This code is entered into your slicer and is executed before the print begins.

M117 Print Starting...
M75 ; Start Print Timer and Engage Fil Sensor if USB Printing
M84 E ; Disable E Motor for probe accuracy on direct drive systems
M117 Antiblob retract...
G92 E0 ; Reset Extruder distance to 0
G1 E-2 ; Retracts filament to prevent blobs during probing
G92 E0 ; Reset Extruder distance to 0
M117 Homing All...
G28 ; home all axes
M117 Homing Z Probe...
G28 Z ; home z again
M117 Generating mesh...
G29; auto bed leveling
M117 Heaters Recovering...
G4 S10; wait for heaters to recover
M420 Z0; Z fade
M900 K0; LA

M117 Purging extruder...
G92 E0     ; reset extruder
G1 Z1.0 F3000    ; move z up little to prevent scratching of surface
G1 X0.1 Y20 Z0.3 F5000.0  ; move to start-line position
G1 X0.1 Y100.0 Z0.3 F500.0 E15  ; draw 1st line
G1 X0.4 Y100.0 Z0.3 F5000.0  ; move to side a little
G1 X0.4 Y20 Z0.3 F500.0 E30  ; draw 2nd line
G92 E0     ; reset extruder
G1 Z1.0 F3000    ; move z up little to prevent scratching of surface

M117 Printing.....

If you are using our firmware this will also work with a BL Touch sensor. No technical support is provided for BL Touch users.