Nozzle Cleaner for Ender 3 S1

Print with 50% or more infill and 4+ walls for rigidity.

Additionally here's a nozzle cleaning macro template if you're using klipper:

[gcode_macro Clean_Nozzle]

description: Deep Cleans the nozzle

gcode:

  PAUSE_BASE

  SAVE_GCODE_STATE NAME=clean_nozzle_state

  {% if printer.extruder.can_extrude|lower == 'true' %}

    G91

    G0 Z1 F300

    G90

    G92 E0

    G1 X250 F10000

    G1 X235 F10000 ; start wipe

    G1 X250 F10000 ; end wipe

    G1 X235 F10000 ; start wipe

    G1 X250 F10000 ; end wipe

    G1 X235 F10000 ; start wipe

    G1 X250 F10000 ; end wipe

    G1 X235 F10000 ; start wipe

    G1 X250 F10000 ; end wipe

    G1 X235 F10000 ; start wipe

    G1 X250 F10000 ; end wipe

    G1 X235 F10000 ; start wipe

    G1 X250 F10000 ; end wipe

    G1 X235 F10000 ; start wipe

    G1 X250 F10000 ; end wipe

    G1 X235 F10000 ; start wipe

    G1 X250 F10000 ; end wipe

    G1 X235 F10000 ; start wipe

    G1 X250 F10000 ; end wipe

    G1 X235 F10000 ; start wipe

    G1 X250 F10000 ; end wipe

    G1 X250 E20 F600

    G92 E0

    G91

    G0 Z-1 F300

  {% else %}

  {action_respond_info("Extruder not hot enough")}

  {% endif %}

  RESTORE_GCODE_STATE NAME=clean_nozzle_state

  RESUME_BASE

Made the bucket compatible with a silicone brush used for the Bambu Lab A1 Mini.