Is this 3D model free to download?

Yes, Stepper Wheel - FireLine pulley 25% and 75% more torque than GT2 Belts 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 j0achim, 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.

Stepper Wheel - FireLine pulley 25% and 75% more torque than GT2 Belts 3D printable model by j0achim

Stepper Wheel - FireLine pulley 25% and 75% more torque than GT2 Belts photo 1

Stepper Wheel - FireLine pulley 25% and 75% more torque than GT2 Belts photo 2

Stepper Wheel - FireLine pulley 25% and 75% more torque than GT2 Belts photo 3

Stepper Wheel - FireLine pulley 25% and 75% more torque than GT2 Belts photo 4

Stepper Wheel - FireLine pulley 25% and 75% more torque than GT2 Belts

Source: Thingiverse by j0achim

The Stepper Wheel - FireLine pulley 25% and 75% more torque than GT2 Belts is a free printable 3D model from Thingiverse by j0achim. I have a need for speed and have been wanting to find a compromise between speed and cost, to be honest next step up from GT2 belts would traditionally be industrial grade. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

142 saves Source: Thingiverse Updated 2026-11-06 License: CC-BY-SA · commercial OK Category: 3D Printer

Tags: CR-10, CR-10s, Creality CR-10, GT2, Mods, pulleys, stepper motor, Timing Pulley

About this model

I have a need for speed and have been wanting to find a compromise between speed and cost, to be honest next step up from GT2 belts would traditionally be industrial grade ball-screw or pinion drive which both come with big caveats. Inspired by Dualwire-Gantry (DW-G)) and the approach of using FireLine, this is a extremely strong fishing line with nearly no stretch, the creators of FireLine claim there is no stretch however that's not entirely true, however there is very little stretch compared to belts. I have designed two pulleys 10mm and 7,2mm, 7,2 gives you 75% more potential torque compared to a standard 12,6mm GT2 gear and 25% more torque from the 10mm pulley compared to the GT2 gear. I suggest using 10mm pulley for X axis and 7,2mm for the Y axis on a Creality CR-10 as wire from X a…

Frequently asked questions

Is this 3D model free to download?: Yes. Stepper Wheel - FireLine pulley 25% and 75% more torque than GT2 Belts 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 j0achim.
Who made this model?: Designed by j0achim, 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.