Is this 3D model free to download?

Yes, Tautochrone Track 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 MakeAnything, 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.

Tautochrone Track 3D printable model by MakeAnything

Tautochrone Track

Source: MyMiniFactory by MakeAnything

The Tautochrone Track is a free printable 3D model from MyMiniFactory by MakeAnything. This desktop experiment tests the principle of a cycloid track, where no matter where you place a ball on the track, it should reach the bottom in the same amount of time. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MyMiniFactory

154 saves Source: MyMiniFactory Updated 2026-10-12 License: CC-BY-NC-SA · non-commercial

Tags: educational, math, physics, science, toy, curve, tautochrone, brachistochrone

About this model

This desktop experiment tests the principle of a cycloid track, where no matter where you place a ball on the track, it should reach the bottom in the same amount of time. Impossible? Apparently not! Requires 12 6mm x 3mm disk magnets, 2 springs out of a pilot G2 pen, and some steel bearing balls. See the process video for assembly : source

Frequently asked questions

Is this 3D model free to download?: Yes. Tautochrone Track 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 MakeAnything.
Who made this model?: Designed by MakeAnything, 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.