cheap and automatic hotend nozzle cleaner / brush
thingiverse
- Buy a cheap dish scrubber like the one in the pictures with "mexico fibre" bristles. (1,49€ at my local hardware store) "mexico fibre" is heat-resistant up to 200°C and can handle even higher temperatures if you move the Hotend accross. - Pick each bunch of bristles out of the brush - Put each bunch into the printed mount - Mount the whole assemble and adjust it to the prefered position - write a START-Gcode to move the hotend all accross the mounted brush - Be happy with a clean hotend
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