Is this 3D model free to download?

Yes, Anet A6/A8 upgrade: Y-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 Photograaf16, 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.

Anet A6/A8 upgrade: Y-Belt tensioner 3D printable model by Photograaf16

Anet A6/A8 upgrade: Y-Belt tensioner photo 1

Anet A6/A8 upgrade: Y-Belt tensioner photo 2

Anet A6/A8 upgrade: Y-Belt tensioner photo 3

Anet A6/A8 upgrade: Y-Belt tensioner photo 4

Anet A6/A8 upgrade: Y-Belt tensioner

Source: Thingiverse by Photograaf16

The Anet A6/A8 upgrade: Y-Belt tensioner is a free printable 3D model from Thingiverse by Photograaf16. UPDATE 31-12-2016: Some people had problems with the Frame_L and Frame_R so I have update these files. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

9,375 saves Source: Thingiverse Updated 2026-10-27 License: CC-BY-NC-ND · non-commercial 333 makes Category: 3D Printer

Tags: adjustment, anet, anet a6, Anet A8, AutoDesk, Autodesk Fusion 360, bed, bed tensioner, bed leveling, fusion, fusion360, fusion 360, Heated Bed, prusa i3, screw

About this model

UPDATE 31-12-2016: Some people had problems with the Frame_L and Frame_R so I have update these files. they are a little bit stronger now. If you have problems with the size, you can contact me and i will make a smaller version for it :D I have made this upgrade for my Anet Anet A6 and A8 3D printers to get the X-Belt to make it easy tighten it up. Two friends of my asked me to make one and I wanted to make one myself so that's why I created this tensioner. You will need to use this tensioner all parts 1 time(Frame_L and Frame_R are the same!). Also, you will need in total 5 M3 screws and bolts(1x ~30mm and 4x ~10mm). A great youtuber maked a video about this model: Please feel free If you like this model and you want to support my work that I am making, you can donate me if you want with …

Frequently asked questions

Is this 3D model free to download?: Yes. Anet A6/A8 upgrade: Y-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 Photograaf16.
Who made this model?: Designed by Photograaf16, 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.