Solid of constant width
grabcad
Here is an example of a tetrahedron-based solid of constant width, with side length (width) of 50mm, as well as some experimental designs based on it. Tutorial on how to make it is in the YouTube video link. Enjoy!
Download Model from grabcad
With this file you will be able to print Solid of constant width with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Solid of constant width.