u/DiogoSaraiva

Can anyone help me identify this weird noise my 3D printer makes when it's printing holes?
It only happens during holes or certain specific movements, and it's pretty annoying.

Please ignore the loud knocks at the end of the video — that was just construction noise from next door. I'm only referring to the mechanical sound the printer makes while moving.

Any idea what it could be?

https://reddit.com/link/1td0swe/video/m898f9gqa41h1/player