Is this 3D model free to download?

Yes, Ender 3 Pro Rail Cover is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by wtlx, published on Thingiverse. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

Ender 3 Pro Rail Cover 3D printable model by wtlx

Ender 3 Pro Rail Cover

Source: Thingiverse by wtlx

The Ender 3 Pro Rail Cover is a free printable 3D model from Thingiverse by wtlx. Quick'n'dirty rail cover for the front of the Y-Axis. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

5,548 saves Source: Thingiverse Updated 2026-11-01 License: CC-BY · commercial OK 24 makes Category: 3D Printer

Tags: Ender 3, Ender 3 Pro

About this model

Quick'n'dirty rail cover for the front of the Y-Axis. Designed for Ender 3 Pro but it maybe works with newer versions of the Ender 3 (without Pro) with that 40x40mm kind of axis: X X X X (My print is not really nice, because it was fast printed for prototyping reasons - and surprisingly fitted well...) Version 2 is thicker than the original one - for all the users, who reported it to be too filigree.

Frequently asked questions

Is this 3D model free to download?: Yes. Ender 3 Pro Rail Cover is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?: The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by wtlx.
Who made this model?: Designed by wtlx, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?: Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.