Eliminating loud noises during print


One of our older printer V2 doing this sounds (please see video)


Print quality is still great during more than one year, but this noises slowly becoming worse.

I tried to grease all the rods, but it's even worse.

Do you guys have any experience with eliminating this sounds? Any advices?

I would open a ticket, but looks zortrax is doing some changes on their web site.


Did you try the basic axis maintenance? It sounds like something’s loose causing that buzzing sound. The main site appears to be mainly down for remodeling so I can’t find the video, but basically just go through and make sure all belts, grub screws, and axis blocks are tight and add a thin layer of grease.