It sounds like you are using a 3D printer to draw on paper with a pen attachment. To address your issues:
To stop the nozzle cleaning process, you may need to adjust the settings in your printer's firmware or slicer software. Look for settings related to nozzle cleaning and disable or adjust them to prevent unwanted nozzle movements.
To address homing issues, you can adjust the homing settings in your printer's firmware to ensure the nozzle does not come into contact with the build plate surface. Check your printer's documentation or consult online resources for guidance on adjusting homing settings.
For filament temperature control, you should be able to set the nozzle and bed temperatures to 0°C in your slicer software. Make sure to save and upload the updated settings to your printer before starting a print to prevent unnecessary heating.
If you continue to experience issues, consider reaching out to your printer manufacturer's support team or community forums for fu...
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