Quieting Prusa XL Noisy Nextruder Buzz 

I have been working to quiet down my prusa XL printer. In my previous video I used sound matting and a moving blanket to stop all the metal sheets from vibrating like a big speaker box. • Prusa XL Sound Reducti...
This time I tried to tackle the nextruder. There is a bit of wondering and discovery shown, but the basic short version is that a lot of the noise was coming from the fan. It is only directly connected on the top left side. Stick something under the bottom right side, and it will wedge it in place and prevent rattles. The second offender was the main plate behind the dwarf board. Stick something back there and you will kill most of the noise. See video for full details, feel free to ask questions.