Ender 3 Rail Clip Profile 3D printable model by HarderDIY

Ender 3 Rail Clip Profile

Source: Thingiverse by HarderDIY

The Ender 3 Rail Clip Profile is a free printable 3D model from Thingiverse by HarderDIY. This is probably redundant but I couldn't find one so here it is. You can download the STL file from the original listing below and print it at home.

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30 saves Source: Thingiverse Updated 2026-09-19

Tags: Ender, 3, Rail, Clip, Profile

About this model

This is probably redundant but I couldn't find one so here it is. This is a profile of a clip slot for the aluminum rails on an ender 3 printer. Should work with most Creality printers or any printer with the basic extruded aluminum rails. This is a part to be used for attaching anything to an ender 3 printer. I made it so people could use it in their CAD software as a pre made profile for attaching the aluminum rail slots to their cad projects. I have tested it as part of another larger print and it does work really well. It is not overly tight but if what you need to mount needs to be VERY tight then you should probably change the profile just slightly to provide a more snug fit.

Frequently asked questions

Is this 3D model free to download?
Yes. Ender 3 Rail Clip Profile 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 HarderDIY.
Who made this model?
Designed by HarderDIY, 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.

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