Ender 3 v2 Mainboard 80x80x25 Silent Fan

thingiverse

WARNING: when you wire in the fan, do NOT use the normal controllable fan port. Use the Hotend port which is always on. Using a controllable port + Buckconverter can blow the microfuse on your board. I have a picture that shows which port to use. UPDATE: version 2 is now out, did a little tweaking on the holes ect. Remix of another cover, but made for a bigger fan 80x80x25 since they are more silent than the slim fan. I also added room for a buck converter to get the 24v down to 12v for more fan choices. This will require you to raise the printer. I made these legs for my Ender 3 v2. https://www.thingiverse.com/thing:4603075 I also made a fan board for the PSU, can be found here: https://www.thingiverse.com/thing:4601320 Buck Converter is the LM2596 Display: https://www.aliexpress.com/item/4001202088404.html The fan I used was the Arctic F8: https://www.amazon.com/ARCTIC-Silent-Ultra-Quiet-inaudible-Configuration/dp/B0119SLG18/ If you want, you can skip the converter and go for a 24v fan. This one I tried and is not bad considering the price. Still much more quiet than the stock https://www.aliexpress.com/item/32967912432.html but any 80x80x25 will work :)