Is this 3D model free to download?

Yes, Universal Joint for 5-10mm shafts is free to download from MyMiniFactory. Open it in the free Thinger app, or use the "Download from MyMiniFactory" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by MyMiniFactory. Use the "Download from MyMiniFactory" 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 Jason Suter, published on MyMiniFactory. 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.

Universal Joint for 5-10mm shafts 3D printable model by Jason Suter

Universal Joint for 5-10mm shafts

Source: MyMiniFactory by Jason Suter

The Universal Joint for 5-10mm shafts is a free printable 3D model from MyMiniFactory by Jason Suter. Simple universal joints designed for use in my RC racer project, but I have provided versions for 5mm to 10mm shafts, which should make them useful for all sorts of projects. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MyMiniFactory

778 saves Source: MyMiniFactory Updated 2026-10-15 License: DOWNLOAD-SHARE-MAINTAIN-LICENSE-CREDIT-REMIX-NONCOMMERCIAL-EXCLU · non-commercial

Tags: joint, mechanical, RC, ossum, coupling, cardan, driveshaft

About this model

Simple universal joints designed for use in my RC racer project, but I have provided versions for 5mm to 10mm shafts, which should make them useful for all sorts of projects. The cross shafts are M2x8mm screws but you could probably get away with stubs of 1.75mm filament for low torque applications. See it in action here:

Frequently asked questions

Is this 3D model free to download?: Yes. Universal Joint for 5-10mm shafts is free to download from MyMiniFactory. Open it in the free Thinger app, or use the "Download from MyMiniFactory" link above to open the original listing.
Where is the STL hosted?: The download is hosted by MyMiniFactory, not by Thinger. We link you directly to the original listing by Jason Suter.
Who made this model?: Designed by Jason Suter, published on MyMiniFactory. 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.