Is this 3D model free to download?

Yes, Gear for DC motor 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 Fulby, 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.

Gear for DC motor 3D printable model by Fulby

Gear for DC motor

Source: Thingiverse by Fulby

The Gear for DC motor is a free printable 3D model from Thingiverse by Fulby. This is a gear I printed to fit round the smaller gear on a DC motor which came with my Arduino kit. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

55 saves Source: Thingiverse Updated 2026-10-16 License: CC-BY · commercial OK Category: Vehicles & RC

Tags: 3D printing, arduino, gears

About this model

This is a gear I printed to fit round the smaller gear on a DC motor which came with my Arduino kit. When printed it was slightly too big so I'd print it at 95-98% of default size.

Frequently asked questions

Is this 3D model free to download?: Yes. Gear for DC motor 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 Fulby.
Who made this model?: Designed by Fulby, 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.