Inspired by Helaman Ferguson's Four canoes. Two tori can be joined and then rotated inside each other. A variation of this design is the Twisted linked torus.

I modified the design so it could be printed without support. It also has a much tighter fit than Helaman's sculpture (you can tell by the angle the tori lie in each other), but I'm not working with granite!

My printer seems to max out at an overhang of 75 degrees, so the bottom of the torus is flattened for a base and the inner part of the torus is tapered, both at 75 degrees.

Print Settings

Printer Brand:

Creality

Printer: 

Ender 3

Rafts:

No

Supports: 

No

Filament: CC3D PLA 1.75mm Silk gold and silk silver

Category: Math Art