Adjustable Belt Tensioner/Tightener and Belt Tie (Tevo Tarantula) 3D printable model by supasorn
Adjustable Belt Tensioner/Tightener and Belt Tie (Tevo Tarantula) photo 1 Adjustable Belt Tensioner/Tightener and Belt Tie (Tevo Tarantula) photo 2 Adjustable Belt Tensioner/Tightener and Belt Tie (Tevo Tarantula) photo 3 Adjustable Belt Tensioner/Tightener and Belt Tie (Tevo Tarantula) photo 4 Adjustable Belt Tensioner/Tightener and Belt Tie (Tevo Tarantula) photo 5 Adjustable Belt Tensioner/Tightener and Belt Tie (Tevo Tarantula) photo 6

Adjustable Belt Tensioner/Tightener and Belt Tie (Tevo Tarantula)

Source: Thingiverse by supasorn

The Adjustable Belt Tensioner/Tightener and Belt Tie (Tevo Tarantula) is a free printable 3D model from Thingiverse by supasorn. Update 11/5/18: Added 1.5mm base to the thick version. You can download the STL file from the original listing below and print it at home.

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12,408 saves Source: Thingiverse Updated 2026-10-27 License: CC-BY · commercial OK 97 makes Category: 3D Printer

Tags: Adjustable, Belt Tensioner, BELT TIE, belt tightener, cable tie, flsun i3, GT2, gt2 belt, gt2 belt tensioner, tevo tarantula

About this model

Update 11/5/18: Added 1.5mm base to the thick version. Update 11/4/18: Added a thick version (+2mm thickness). Update 3/11/17 : New hole, added fillet. Update 10/23/16 : increased thickness for screw holder and legs. A simple, adjustable belt tensioner + a belt tie to replace the cable tie. The tensioner requires an M3 screw. The screw hole is tight-fit and should provide more than enough tension to hold the screw. Designed to be printed at 100% scale. Use higher wall line count (shells) & high infill for maximum strength. The calibration cube in 3rd photo was printed @0.1mm layer height with properly tensioned belts and a Dual Z mod sketchup/fusion360 file is attached in case adjustment is needed.

Frequently asked questions

Is this 3D model free to download?
Yes. Adjustable Belt Tensioner/Tightener and Belt Tie (Tevo Tarantula) 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 supasorn.
Who made this model?
Designed by supasorn, 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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