And this guy shows how you can 3D print the squicular design by varying the height of the edges (arch up on 2 sides and arch down between the other 2)... it onl

And this guy shows how you can 3D print the squicular design by varying the height of the edges (arch up on 2 sides and arch down between the other 2)... it only works well at ~45deg angle. https://youtu.be/SKpOKXAVjGo https://youtu.be/SKpOKXAVjGo