cheap and automatic hotend nozzle cleaner / brush

- 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 hot