Prusa i3 x axis belt holder 3D printable model by kennethjiang

Prusa i3 x axis belt holder

Source: Thingiverse by kennethjiang

The Prusa i3 x axis belt holder is a free printable 3D model from Thingiverse by kennethjiang. This X axis belt holder is for a specific Prusa i3 variant - ANet A8. You can download the STL file from the original listing below and print it at home.

Download free STL Get free app
53 saves Source: Thingiverse Updated 2026-04-16

Tags: Prusa, i3, x, axis, belt, holder

About this model

This X axis belt holder is for a specific Prusa i3 variant - ANet A8. This inexpensive variant is in general solid out of the box, with only a few problems. A weak X axis belt holder is one of them. This prevents you from tensioning X belt enough. My design is inspired by this thing: The design is available at OnShape here so that you can customize it to your specific size/need.

Frequently asked questions

Is this 3D model free to download?
Yes. Prusa i3 x axis belt holder is free to download from Thingiverse. Click the "Download free STL" button 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 kennethjiang.
Who made this model?
Designed by kennethjiang, 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.

Similar 3D models in Prusa

Amazon's top 3D printing gear (trending)
Download free STL Get free app