Triangle Chain/"Fabric" Links

I've seen some nifty examples of 3D-printed "fabric" around, and they're pretty nifty. The problem I have with most of them is that they rely so much on pre-made plates and sometimes post-printing infilling. That's all perfectly valid, but I wanted to try my own.

This one goes together with springy rings around the corner legs of each piece.

I haven't tried it yet, but I plan on coming up with a version that can have both the small and large used together. It'll probably involve another leg on the edge of the large version.