Always wanted to have an automatic filament-brush to clean the nozzle before a print.

3D Printing
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Always wanted to have an automatic filament-brush to clean the nozzle before a print. Now I made one! -> 1,49€ well spent…
More Pics on: http://renedruckt.blogspot.de
Want to build your own: http://www.thingiverse.com/thing:950249
http://www.youtube.com/watch?v=M870If_Fwe4

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I like it.

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@Mark_Rehorst I think that random pattern would be good idea. It should be no problem to add such feature to the firmware.

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@Mark_Rehorst Yeah, its custom Gcode. How do I add “an apparently random fashion”?

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Brilliant