Is this 3D model free to download?

Yes, cubic trisection 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 Tarush Goel, 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.

cubic trisection

Source: MyMiniFactory by Tarush Goel

The cubic trisection is a free printable 3D model from MyMiniFactory by Tarush Goel. I bet most of you know this puzzle, but actually (for me at least) this was pretty tricky to design. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MyMiniFactory

30 saves Source: MyMiniFactory Updated 2026-10-16

Tags: 3d, brain, cube, flashforge, fun, games, twist, van, Finder, brainteaser, Fusion360, Think, puzzlecube, sweep, puzze

About this model

I bet most of you know this puzzle, but actually (for me at least) this was pretty tricky to design. Fusion 360 being one of the most famous design softwares, I do hope that the original source file can help, but I've also given the usual STLs. P.S. I've left a 0.3 mm clearance/tolerance gap, feel free to increase/decrease it in Fusion. I, personally, used a tighter gap as my printer is very well tuned, but the STL is a bigger gap to appeal to larger audiences. Again, you can change it in Fusion. P.P.S. I'm 14. So... PLEASE GIVE EXTRA CREDIT XD

Frequently asked questions

Is this 3D model free to download?: Yes. cubic trisection 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 Tarush Goel.
Who made this model?: Designed by Tarush Goel, 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.