Automatic nozzle cleaner
Print in the orientation shown and fit a brass brush from the hardware store>
No Supports required
Add a brim for adhesion
Add (replace) the following Gcode to startup all the way up to 2nd last line (Move to start position)
M220 S100 ;Reset Feedrate
M221 S100 ;Reset Flowrate
M140 S[bed_temperature_initial_layer_single] ;Set final bed temp
G28 ;Home
G92 E0 ;Reset Extruder
G1 Z3.0 F3000 ;Move Z Axis up
M104 S[nozzle_temperature_initial_layer] ;Set final nozzle temp
G1 X1 Y-18 Z15 F5000.0 ;Line up with brush
G1 X-2.0 Y20 Z1 F5000.0 ;Move to start position
M190 S[bed_temperature_initial_layer_single] ;Wait for bed temp to stabilize
M109 S[nozzle_temperature_initial_layer] ;Wait for nozzle temp to stabilize
G1 X90 Y-18 Z3 F5000.0 ;Wipe 1
G1 X30 Y-18 Z3 F5000.0 ;Wipe 2
G1 X90 Y-18 Z3 F5000.0 ;Wipe 3
G1 X30 Y-18 Z3 F5000.0 ;Wipe 4
G1 X90 Y-18 Z3 F5000.0 ;Wipe 5
G1 X30 Y-18 Z3 F5000.0 ;Wipe 6
G1 X90 Y-18 Z3 F5000.0 ;Wipe 7
G1 X30 Y-18 Z3 F5000.0 ;Wipe 8
G1 X40 Y-18 Z15 F5000.0 ;Raise to clear brush
G1 X-2.0 Y20 Z0.28 F5000.0 ;Move to start position
G1 X-2.0 Y145.0 Z0.28 F1500.0 E15 ;Draw the first line
| GCODE.txt | 932.0B | |
| NEW_BRUSH_HOLDER.stl | 63.1KB |
