Search found 2 matches

by Syncrasyltd
Mon Sep 21, 2020 12:24 am
Forum: Geeetech A20M
Topic: Y-axis layer shift FIX plus explanations
Replies: 2
Views: 5146

Re: Y-axis layer shift FIX plus explanations

A left to right layer shift is a problem with the X axis, front to back is Y axis. I believe both can be solved by increasing VREF to a safe range.

To adjust VREF, you will need to access the motherboard underneath. I laid the printer on its side, and removed the bottom cover. A bunch of Allen ...
by Syncrasyltd
Thu Sep 17, 2020 12:38 am
Forum: Geeetech A20M
Topic: Y-axis layer shift FIX plus explanations
Replies: 2
Views: 5146

Y-axis layer shift FIX plus explanations

What's up everyone,

I've been running a Geeetech A20M for about a year now, alongside a Robo3D R1+ I've had for over 5 years now.

The A20M is a great printer, I've had a lot of success with it. I quickly discovered how much I didn't like the buildtac type print bed surface that came with it ...