Loading
etchensketch

Creality Ender 3 Y Axis Dual Linear Rail MGN12

by etchensketch Jan 9, 2019
Download All Files

Thing Apps Enabled

Please Login to Comment

What did you do for the Y end-stop? I only have one printer and I'm about ready to do this to it, so I need to make sure I have everything figured out first. As I can't print anything if I find a hitch part way through.

Ooooh, I'm right this second printing Bobblejot's version with the rail arriving tomorrow and you've got me wondering if I should just go for this right away.

How bad did the wobble get and I take it adjusting the wheels on the other side didn't fix it? Was it just the Creality wheels wearing out?

Did this completely eliminate all the wobble?

Did either Bobblejot's or your mod help in removing rippling on 3d prints across the Y axis?

Thanks in advance

BrewStew - The wobble was due to my experience with only having one MGN12 rail using this design (https://www.thingiverse.com/thing:3058382). It was never an issue using Marlin as I have only ever printed at 60mm/s max. But now that I'm using Klipper, my print speeds are a LOT faster and the bed would rattle quite a bit. I figured I set it up with 2 MGN12's for stability.

I'm still working on this at the moment but if you print Bobblejots version, you should be able to add another without changing anything and just adding another mount to the other side to replace the wheels.

Creality Ender-3 Y-Axis MGN12H Linear Rail Mod (Newer Style)

Ah I see! Thanks for the info.