Is this 3D model free to download?

Yes, CR-10 X-Axis Belt Tensioner 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 sasman1234, 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.

CR-10 X-Axis Belt Tensioner 3D printable model by sasman1234

CR-10 X-Axis Belt Tensioner

Source: Thingiverse by sasman1234

The CR-10 X-Axis Belt Tensioner is a free printable 3D model from Thingiverse by sasman1234. Here is my X-Axis belt tensioner for the Creality CR-10 3D printer which you can adjust the belt tension of X-Axis easily, this idea is inspired from idig3d's "Tronxy X3 x-belt. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

805 saves Source: Thingiverse Updated 2026-11-04 License: CC-BY · commercial OK 2 makes Category: 3D Printer

Tags: CR-10, X-Axis, Belt, Tensioner

About this model

Here is my X-Axis belt tensioner for the Creality CR-10 3D printer which you can adjust the belt tension of X-Axis easily, this idea is inspired from idig3d's "Tronxy X3 x-belt tensioner" (Thing:2020468). Please match donnyb99 / CR-10 Y-Axis Belt Tensioner( for the Y-Axis. You have to replace the belt with over 1000mm (1100mm is recommanded), besides, please prepare one M5x30, one M4x25 bolt and a match nut. The origin idler needs bushing and use M4x25 bolt to lock the puller.

Frequently asked questions

Is this 3D model free to download?: Yes. CR-10 X-Axis Belt Tensioner 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 sasman1234.
Who made this model?: Designed by sasman1234, 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.