Circles as strings. These are some of my favorite strings to use and I don't know why I haven't used them lately. I took out my circle templates and had fun laying them over my zendala tile to see what I would get. As you can see, I let three of the circles overlap the edge and only used one smaller circle in full. I tried to pick tangles that had a curvy element to them so they would fit the circle idea better. Fun challenge! I've even got another tile started. Let's see if I finish that one in time!