By Betsy. ...this was fun to draw...I used a ?protractor? to make different size circles, and tried the variations she showed [different shapes]...take your pencil and shade, and wow, amazing effects you can achieve with the shading her way, and your own. Also I like it unshaded as well, a totally different effect as you can see in the step-out. Her blog says she's working on a new tangle. I hope it's as unique as this one.