Flexagon
thingiverse
Topologically similar to the fidget cube (aka, the Hashimoto Cube), but much simpler (in mechanics, but much more complicated to design!) This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/51FGsApAP77
Download Model from thingiverse
With this file you will be able to print Flexagon 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 Flexagon.