Is this 3D model free to download?

Yes, Knob 6mm Solid 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 chuckbobuck, 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.

Knob 6mm Solid 3D printable model by chuckbobuck

Knob 6mm Solid

Source: Thingiverse by chuckbobuck

The Knob 6mm Solid is a free printable 3D model from Thingiverse by chuckbobuck. This is a knob for a potentiometer with a 6mm split spline shaft. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

278 saves Source: Thingiverse Updated 2026-10-10 License: CC-BY-NC-ND · non-commercial 1 makes Category: Gadgets & Electronics

Tags: potentiometer, potentiometer knob

About this model

This is a knob for a potentiometer with a 6mm split spline shaft. The knob is friction fit with a rippled exterior surface. If the fit is not good it can be slightly re-scaled or glued. The diameter is .70 in (18mm), height is .50 in (13mm), shaft diameter .240 (6mm)..

Frequently asked questions

Is this 3D model free to download?: Yes. Knob 6mm Solid 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 chuckbobuck.
Who made this model?: Designed by chuckbobuck, 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.