Anet A8 40mm fan TPU dampener

Because of the way the fan attaches to the heatsink, it is difficult to mount it without it making a bunch of noise. I have it on a relay, but when it's printing it still gets kind of loud. I tried some other fans but they don't push as much air as the anet fan, so I just kept it original. This dampener absorbs vibration and makes the fan operate a lot more quietly. You may need slightly longer screws. Print using flexible TPU filament