Eliminating loud noises during print

Support&troubleshooting
#1

Hi, 

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

https://www.dropbox.com/s/xvx609l7ysa97p5/20150528_220905_001.3gp?dl=0

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.

Thanks

#2

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.