Is this 3D model free to download?

Yes, Customizable knob for potentiometer, radio etc. 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 andrei_volkov, 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.

Customizable knob for potentiometer, radio etc. 3D printable model by andrei_volkov

Customizable knob for potentiometer, radio etc. photo 1

Customizable knob for potentiometer, radio etc. photo 2

Customizable knob for potentiometer, radio etc. photo 3

Customizable knob for potentiometer, radio etc. photo 4

Customizable knob for potentiometer, radio etc.

Source: Thingiverse by andrei_volkov

The Customizable knob for potentiometer, radio etc. is a free printable 3D model from Thingiverse by andrei_volkov. Customizable knob for rotating potentiometers in radios and other electronics. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

30 saves Source: Thingiverse Updated 2026-11-02 License: CC-BY-SA · commercial OK Category: Gadgets & Electronics

Tags: Customizable, knob, for, potentiometer, radio, etc.

About this model

Customizable knob for rotating potentiometers in radios and other electronics. Dimensions and hole dimensions can be customized, as well as number of ridges. You would have to measure: length and diameter of the stem of the potentiometer, as well as thickness and length of the shaved portion of the stem. Thickness of the shaved portion of the stem is measured from the flat shaved face to the opposite convex wall of the cylindrical stem. Sizes are in millimeters. Add about 0.1-0.2 millimeters to the measured diameter of the stem so that the hole is not too tight. After printing, you can add some white paint into the groove for better visibility of the knob position. Marker groove is always pointing centered to the convex side of the potentiometer's stem. Therefore, your marker position will…

Frequently asked questions

Is this 3D model free to download?: Yes. Customizable knob for potentiometer, radio etc. 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 andrei_volkov.
Who made this model?: Designed by andrei_volkov, 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.