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Nozzle wiper tool: GCODE-routine for cleaning
Hi all
Just finished mounting the nozzle wiper tool: https://www.printables.com/model/1284704-prusa-core-one-nozzle-wiper-remix-and-purge-bin
I want a small routine which allows me to clean the nozzle from time to time. What I came up with so far is following g-code:
; --- Nozzle Cleaning Routine --- G90 ; use absolute coordinates M83 ; extruder relative mode G28 ; home all without mesh bed level ; heat up the nozzle M109 S250 ; heat to 250 G4 S60 ; pause for 60s ; Block 1 G0 X40 Y-17 Z3 F10000 G0 X80 Y-19 Z3 F10000 G0 X40 Y-17 Z3 F10000 G0 X80 Y-19 Z3 F10000 G0 X40 Y-17 Z3 F10000 G0 X80 Y-19 Z3 F10000 G0 X40 Y-17 Z3 F10000 G0 X80 Y-19 Z3 F10000 G0 X40 Y-17 Z3 F10000 G0 X80 Y-19 Z3 F10000 G4 S3 ; pause for 3s ; Block 2 G0 X40 Y-17 Z3 F10000 G0 X80 Y-19 Z3 F10000 G0 X40 Y-17 Z3 F10000 G0 X80 Y-19 Z3 F10000 G0 X40 Y-17 Z3 F10000 G0 X80 Y-19 Z3 F10000 G0 X40 Y-17 Z3 F10000 G0 X80 Y-19 Z3 F10000 G0 X40 Y-17 Z3 F10000 G0 X80 Y-19 Z3 F10000 G4 S3 ; pause for 3s ; Block 3 G0 X40 Y-17 Z3 F10000 G0 X80 Y-19 Z3 F10000 G0 X40 Y-17 Z3 F10000 G0 X80 Y-19 Z3 F10000 G0 X40 Y-17 Z3 F10000 G0 X80 Y-19 Z3 F10000 G0 X40 Y-17 Z3 F10000 G0 X80 Y-19 Z3 F10000 G0 X40 Y-17 Z3 F10000 G0 X80 Y-19 Z3 F10000 G4 S3 ; pause for 3s ; Block 4 G0 X40 Y-17 Z3 F10000 G0 X80 Y-19 Z3 F10000 G0 X40 Y-17 Z3 F10000 G0 X80 Y-19 Z3 F10000 G0 X40 Y-17 Z3 F10000 G0 X80 Y-19 Z3 F10000 G0 X40 Y-17 Z3 F10000 G0 X80 Y-19 Z3 F10000 G0 X40 Y-17 Z3 F10000 G0 X80 Y-19 Z3 F10000 G4 S3 ; pause for 3s ; Block 5 G0 X40 Y-17 Z3 F10000 G0 X80 Y-19 Z3 F10000 G0 X40 Y-17 Z3 F10000 G0 X80 Y-19 Z3 F10000 G0 X40 Y-17 Z3 F10000 G0 X80 Y-19 Z3 F10000 G0 X40 Y-17 Z3 F10000 G0 X80 Y-19 Z3 F10000 G0 X40 Y-17 Z3 F10000 G0 X80 Y-19 Z3 F10000 ; cool down M104 S0 ; shut off nozzle G28 ; home all without mesh bed level
Any improvement suggestions?
Thank you very much for your help - I'm new to writing my own g-code, so any hints are much appreciated!
Opublikowany : 08/09/2025 2:47 pm
Topic starter
answered:
RE: Nozzle wiper tool: GCODE-routine for cleaning
(I'm sorry, this thread was meant to be posted to the Prusa CORE one root, perhaps an admin can move it to https://forum.prusa3d.com/forum/prusa-core-one-hardware-firmware-and-software-help/ ?)
Opublikowany : 08/09/2025 5:50 pm
Topic starter
answered:
RE: Nozzle wiper tool: GCODE-routine for cleaning
I removed the G28 at the bottom, not needed.
Opublikowany : 08/09/2025 9:40 pm