I original used the design of the remix by AstroNewby.
This gcode is only used to clean the nozzle for PETG
I mounted the handle between the metal and the screw to adjust the bed level, NOT between the spring and the metal.
i widend the x-axis to 240.0 mm and had to shorten the right belt case
For the automatic bed leveling i had to disassamble the brush.
Edit the gcode below to your own z-offset
Insert the Gcode as the last thing befor printing starts.
Runing the Gcode is on your own risk. :-) Beaware the the nozzle hight in this example goes to Z=0.0
[gcode_macro CLEAN_NOZZLE]
gcode:
SET_HEATER_TEMPERATURE HEATER=extruder TARGET=250 #hochheizen
TEMPERATURE_WAIT SENSOR=extruder MINIMUM=245 MAXIMUM=260 #warten
G28 # Homing:
G4 P1000 # warte 1000ms
M83 # 2mm zurück
G1 E-2 F300 # 2mm zurück
G90 # 10mm hoch fahren
G1 Z10 F300 # 10mm hoch fahren
G90 # ganz nach vorne rechts fahren
G1 X240.00 Y0.00 F5000 # ganz nach vorne rechts fahren
G90 # fahren 0,5mm runter
G1 Z0.50 F300 # fahren 0,5mm runter
G90 #zurück fahren
G1 Y100.00 F5000 #zurück fahren
G90 #vor fahren
G1 Y0.00 F5000 #vor fahren
G90 #zurück fahren
G1 Y100.00 F5000 #zurück fahren
G90 #vor fahren
G1 Y0.00 F5000 #vor fahren
G90 #zurück fahren
G1 Y100.00 F5000 #zurück fahren
G90 #vor fahren
G1 Y0.00 F5000 #vor fahren
G4 P1000 # warte 1000ms
M83 # 2mm zurück
G1 E-2 F300 # 2mm zurück
G90 #zurück fahren
G1 Y100.00 F5000 #zurück fahren
G90 #vor fahren
G1 Y0.00 F5000 #vor fahren
G90 # 10mm hoch fahren
G1 Z10 F300 # 10mm hoch fahren
Bed_Brass_Brush_Handle_for_3mm_Threaded_Inserts.stl | 812.7KB | |
Bed_Brass_Brush_Handle_for_3mm_thread_in_plastic.stl | 811.6KB | |
Brass_Brush_holder_-_1mm.stl | 264.2KB | |
Brass_Brush_holder_-_2mm.stl | 267.5KB | |
Brass_Brush_holder_-_center.stl | 269.5KB | |
Brass_Brush_holder_-_flush.stl | 266.6KB |