4mm potentiometer trimmer shaft Hameg 3D printable model by OZ2CPU

4mm potentiometer trimmer shaft Hameg

Source: Thingiverse by OZ2CPU

The 4mm potentiometer trimmer shaft Hameg is a free printable 3D model from Thingiverse by OZ2CPU. I printed them using PETG on the side for most streingth used no support, only had to clean it a little bit. You can download the STL file from the original listing below and print it at home.

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30 saves Source: Thingiverse Updated 2026-07-02

Tags: 4mm, potentiometer, trimmer, shaft, Hameg

About this model

I printed them using PETG on the side for most streingth used no support, only had to clean it a little bit. they are used mostly in Hameg Instruments the HM8000 series, and also most lilely oscilloscopes. link to video about the Hameg shaft design

Frequently asked questions

Is this 3D model free to download?
Yes. 4mm potentiometer trimmer shaft Hameg is free to download from Thingiverse. Click the "Download free STL" button 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 OZ2CPU.
Who made this model?
Designed by OZ2CPU, 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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