u/Ayeohx

Link to video: https://drive.google.com/file/d/1BTWKVoG-KXZANDE7Rloz9NG82FIiEdXI/view?usp=drive_link

I'm pretty sure that it's the PSU fan.

I have reported it to Snapmaker U1 and I'm waiting for a second reply. I've seen some people replacing the fan with a Sunon MF60152V2-1000U-A99 but I'm holding off for warranty reasons.

I love my printer but I'm 70 feet away, in another room with the door closed and this thing gives me a headache. The noise is absolutely piercing. I can't run it at night because my roommates complain which I totally understand. It's like a dentist drill.

Anyone else have this issue? I'd like to get an idea of how common this is or if it's just a few machines.