Prusa i3 Direct Drive Bowden Extruder Fan Bracket

by indieflow, published

Prusa i3 Direct Drive Bowden Extruder Fan Bracket by indieflow Feb 2, 2013
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After finding I'm printing a lot with PLA at the moment I decided to mount 2x 40mm fans to my bowden extruder for active cooling.


Change m3x40mm bolts for m3x50mm bolts.
Mount to J-head bracket.
Attach fans via m3x20mm bolts.
Wire to controller or provide 12VDC.

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Very nice, but I am curious where you got the 40mm fans with LEDs in them. Or did you mod them?