not THAT cheap BUT NOW for the lazy: V2 - automatic hotend nozzle cleaner / brush
thingiverse
**This is version 2** of my affordable automatic cleaner brush: http://www.thingiverse.com/thing:950249 http://youtu.be/mUeDcgkfJoQ usability-update, 3 months later: looks like new, no heat-damage to the brushes. highly recommended! I know we all are lazy sometimes! So I designed it for the comfort we need ;-) This time you will get the same convenient automatic cleaning of your nozzle, **but now you can save an hour of DIY-hacking-time** by spending 5$. - Buy a pack of 12 Nylon-brushes for 5$ on ebay: http://goo.gl/HbVT9r - Put each of them into the printed mount - Mount the whole assembly and adjust it to your preferred position (it should just touch the nozzle and not the heaterblock) - Write a START-Gcode to move the hotend all across the mounted brush - Enjoy a clean hotend
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