Hey all, just ticking through the little bits and bobs of improvements to fine tune my altmill and I’ve come across threads about motor noise with solutions I’ve already tried. My motors in the Y axis are misaligned and creating noise (I’m pretty sure it’s misaligned spiders) and I’ve read every so…

Not sure exactly what you are referring to when you say the motors are out of alignment when releasing from the plate but I had issues with the red/orange coupler not allowing the motor shaft to be fully seated which prevented the motors from seating properly. Can you post a picture of exactly what…

Hey Skip, There are so e topics related to humming sounds that might give a clue on what it is. [image] Altmill Y stepper motor noise ❓ Something's Up Hi, I’m new to the forum. I’ve had my Altmill for over a year. I noticed a buzzing noise from the Y2 steppe…

Altmill Y axis motor noise

Community Support ❓ Something's Up

Spamming_Eddie August 7, 2026, 3:24am 3

Hey Skip,

There are so e topics related to humming sounds that might give a clue on what it is.

Hope you can find out if it’s normal or not. I don’t own a blingmill, so cannot help in that area