Hinged flat torus
thingiverse
This model is featured in figure 6.12 of Visualizing Mathematics with 3D Printing.
Download Model from thingiverse
With this file you will be able to print Hinged flat torus 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 Hinged flat torus.