I was looking at the yo yo's on internet, look at these cute ideas using yoyo's lots of tree ornaments , and nice hot pads
http://www.cddesigns.com/AfternoonProj/YoYo/projects.htm
I was reading an article about templates for them and a CD was suggested. I think we all get them in the mail from time to time, or can pick them up in stores., what a great idea for a circle.