Escher Knot
grabcad
Sudhir Gill's tutorial introduced me to the concept of an Escher Knot.
Download Model from grabcad
With this file you will be able to print Escher Knot 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 Escher Knot.