About this 3D model
Description Disclaimer : This is my first ever actual use of any CAD software, there's some issues with the model, but it's functional. My printer has a linear rail y axis and I don't have as much extra travel at the back of my build plate that was necessary for the original to work, so I relocated it to the side. In order for there to be a safe and consistent amount of clearance from the frame I had to cut about a ⅓ away from the brush head to make it skinnier. I printed this out of PETG. I personally wouldn't use PLA, but if PLA is all you print you'll be fine. Gcode Another Disclaimer: Please be careful running this gcode on your printer and check your own values, but the idea is the same. I place _BRUSH_NOZZLE in my print start/end macros [gcode_macro _BRUSH_NOZZLE] gcode: {% if "xyz" in printer.toolhead.homed_axes %} G90 G0 Y{printer.toolhead.axis_maximum.y} F9000 G0 Z5 F9000 G0 X-5 F9000 _BRUSH_NOZZLE_WIPE _BRUSH_NOZZLE_WIPE _BRUSH_NOZZLE_WIPE _BRUSH_NOZZLE_WIPE _BRUSH_NOZZLE_WIPE _BRUSH_NOZZLE_WIPE {% else %} {action_respond_info("Printer not homed")} {% endif %} [gcode_macro _BRUSH_NOZZLE_WIPE] gcode: G0 Y200 F9000 G0 Y220 F9000