3 interlocking Clifford tori

I discovered this way to make three Clifford tori intersect at right angles. Holes have been cut into the tori so that the three parts do not touch, and the whole thing has been stereographically projected onto 3D space and compressed radially using the atan function.

The three Clifford tori are the Hopf fibration preimages of three pairwise orthogonal great circles.

This model used to be a lot cheaper in frosted detail plastic, but then Shapeways changed the pricing rules. Sorry.