Is this 3D model free to download?

Yes, Belt Tensioner for Tornado 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 DankoJones, 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.

Belt Tensioner for Tornado 3D printable model by DankoJones

Belt Tensioner for Tornado

Source: Thingiverse by DankoJones

The Belt Tensioner for Tornado is a free printable 3D model from Thingiverse by DankoJones. remix of fessyFOO´s Belt Tensioner for Tevo Tornado X and Y-axis (20x40 profile) The parts are meant to be used with the original pulleys. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

287 saves Source: Thingiverse Updated 2026-10-23 License: CC-BY-NC-SA · non-commercial 3 makes Category: 3D Printer

Tags: tevo, tevo tornado, tevo upgrade

About this model

remix of fessyFOO´s Belt Tensioner for Tevo Tornado X and Y-axis (20x40 profile) The parts are meant to be used with the original pulleys. The X-axis pulley is a 2part design with 8mm ID and an overallwidth of 10mm. Insert the spacer (Spacer_-_ID5_OD8_L10) and you end up with a pulley for 5mm axis. I took some Ikea "cabinet joiner" with 5MM OD and a length of ~24mm, shortened them to 20mm and used them as axis. The puller is designed accordingly: 5(mm)a(xis)8(mm)b(earing)10(mm)h(ead) The X-axis Tensioner Case offsets the pulley by 3mm for better belt alignment. The Y-axis pulley is a 2part design with 4mm ID and an overallwidth of 10mm. I used 4mm brass rod and M2.5 screws with big heads. The puller is designed accordingly: 4(mm)a(xis)4(mm)b(earing)7(mm)h(ead) The Y-axis Tensioner Case off…

Frequently asked questions

Is this 3D model free to download?: Yes. Belt Tensioner for Tornado 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 DankoJones.
Who made this model?: Designed by DankoJones, 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.