Creality Ender 3 Y Axis Linear Rail Mod



Ok so i have seen a few Y Axis linear rail mods out there but they all seem to have a few things in common;

      • Loss of Z height
      • A number of printed parts and spacers
      • Quite a few holes to drill

So mine is slightly different there is one printed part and 1 hole to drill and no loss of z height, once the parts printed it will take you 10 mins to fit and you don’t even have to take the belt off.

You don’t need any additional hardware other than the rail itself and a few M3 T-Nuts and 6mm long M3 Bolts:



1 x 300mm long MGN12H Linear Rail – Aliexpress
7 x M3 T-Nuts
6 x M3x6mm Cap Head Bolts
1 x M3x25mm Cap Head Bolt ( for rail stop )

And That’s it.

Print Settings.

Printed in Sunlu Filament Black PETG purchased from Amazon.

imageCreality Ender 3 Y Axis Linear Rail Mod

Print Temp : 230°C
Bed Temp : 75°C
Print Speed : 50mm/s

Top Layers : 5
Bottom Layers : 4
Perimeters : 3

Infill : 60%

Printed on PEI.

Download Links.


Thingiverse – thing:3064275

MyMiniFactory –

YouMagine –

Pinshape –

Copyright Licence.


Creality Ender 3 Y Axis Linear Rail Modcopyright-bycopyright-nccopyright-sa




This design has a [Creative Commons Attribution Non-Commercial Share Alike](Creative Commons Attribution Non-Commercial Share Alike) license, which means that you can print, remix, and use this model with design credit to bobblejot, but if you want to sell something then you should ask first, at


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