Right side bracket for Ender 3 S1 Stock fan

prusaprinters

<p>I bought and installed a Creality Sprite Pro extruder. So I had an extra parts fan and wanted to improve cooling on My Ender 3 S1 anyway. So I quickly hacked a bracket to mount the fan to the right side. It seems to be working pretty good. It only added 30 g to the extruder.</p><p>I also read that other people have installed a 5015 fan instead of the stock one. Might be useful to them too.</p><p>Use the original screws of the fan and use 2x M3x10 bolts to attach the bracket to the extruder.</p><p>I recommend buying some 1.25mm JST PH 2-Pin Micro-Electric Male and Female Connectors so you can create a y cable for the fans to easily switch and remove them.</p><p>Important note: when soldering the connectors below, I had a cross color issue. The red wires of the female connectorwas &nbsp;corresponding with the black wire of the male connector. And vice versa. I have included a picture.<br>(https://www.amazon.nl/-/en/gp/product/B08JV96C4N).&nbsp;<br><br>I also remix a fan duct for the side fan.&nbsp;</p><p>This is and probably will stay a work in progress. But I am happy with the performance so far.<br>I accidentally printed the model below without supports with steep overhangs and a 11,8 cm &nbsp;bridge and it printed beautifully at 80-180 mm/s.<br>https://www.printables.com/model/179316-ender-3-s1-drawer-for-pi-4b/comments#comment-261809</p>