fidget
fidgets
tetrahedron
Reuleaux tetrahedron
Reuleaux

5
3
The Design
Here is my version of the Reuleaux tetrahedron.
Named after Franz Reuleaux, it is inspired by the Reuleaux triangle.
Whilst not actually constant width, it creates a very good approximation which rolls really well.
The dimensions are approximately: 40mm x 40mm x 40mm
Let me know if you experience any issues.
Printing
The build plate needs to be clean for good adhesion
The Parts use Variable Layer Height to ensure a good finish.
Please ensure filament is relatively dry (wet filament seems to have a poor surface finish)
Once printed let the build plate cool before trying to remove.
My Work
Thank you to everyone who has and is supporting me in my design work. A year and a half ago i never expected to be where i am today, and its all thanks to you!
Thank you for your support with likes and downloads. Thank you again!
If you enjoy my designs, please consider joining my Patreon:
Originality of the Model
The author declares that this work is their personally original model
This model is licensed under the following terms:
Credit must be given to the creator
Only noncommercial uses of the work are permitted
Remixes must be shared under the same license
Models(1)
RJ Design - Reuleaux tetrahedron EL.3mfDesigner1.08 MB
2025-12-04







