Printrbot Extruder Swivelling Fan by Simonwlchan 3d model
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Printrbot Extruder Swivelling Fan by Simonwlchan

Printrbot Extruder Swivelling Fan by Simonwlchan

by Thingiverse
Last crawled date: 3 years, 1 month ago
I moved replaced my extruder motor cooling fan with a larger one (http://www.thingiverse.com/thing:941263) but since I had painstaking soldered it to the hot end fan before (and dreaded busting that now), I decided to cool the face of the extruder too.
But I didn't want the fan blocking access to the extruder, so... a swivel was added. Everything prints in 2 flat parts without support, secures to the top of the angled plate (below the hot end fan) with the fan screws and requires 1 additional M3*12mm screw (10mm would do) to hold the swivel in place. Fan swivels freely and is limited in two end positions.

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