CR6-SE Nozzle Wipe

This replaces the right-hand side glass bed clip. This does not work with the standard CR6-SE screen as the wipe crashes into it.

You will need to find a kitchen brush - the size should be 32x9.5mm around the top of the brush. This is the one I bought; https://www.amazon.co.uk/dp/B08HVP49VX

You need to extend the printer's X max position to 255.

The holes for attaching to the Y platform are tight and should self-tap. I suggest self-tapping them a short depth before attaching the mount to the printer.

Print in a suitable material if you use a hotter bed, I used PLA as I don’t print hotter than 60c.

The g-code I use for Klipper:

[gcode_macro NOZZLE_WIPE]
variable_wipes = 6
variable_startx = 242
variable_endx = 255
variable_starty = 34
variable_endy = 0
variable_speed = 200

gcode:
    {% if "xyz" not in printer.toolhead.homed_axes %}
      G28
    {% endif %}

SET_HEATER_TEMPERATURE HEATER=extruder TARGET=210
TEMPERATURE_WAIT SENSOR=extruder MINIMUM=190

    {% for i in range(wipes) %}
      {% for x in range(startx, endx, 2) %}
        G1 X{x} Y{starty} Z0.0 F{speed*60}
        G1 X{x+1} Y{endy} Z0.0 F{speed*60}
      {% endfor %}
      {% for x in range(endx, startx, -2) %}
        G1 X{x} Y{starty} Z0.0 F{speed*60}
        G1 X{x-1} Y{endy} Z0.0 F{speed*60}
      {% endfor %}
    {% endfor %}

    TURN_OFF_HEATERS
    G0 Z20