Unbatz is a tangle pattern from Sandy Hunter CZT. It's a fun tangle that has lots of options for tangleations. As I played with it I found several tangleations I wanted to use. I ended up deciding to use it in a zendala in the round.
I am appreciating all the comments so far! Since several have asked how I got this even, the trick is that I started this on the innermost circle. I did the curved lines that alternate up and down and then connected them. As I did each circle around the central one I started each one by enlarging the curved lines. The shorter, straight, connector lines kind of fell wherever they needed to be.