Laura Harms, Certified Zentangle Teacher, hosts a weekly challenge on her blog, I am the Diva, in which participants are asked to do a Zentangle in accordance with guidelines she lays down. One week we may be using a specific tangle, the next playing with color. This week's challenge (number seventy-four!) is to experiment with strings. She asked us to use "eccentric circles", which are circles drawn a little wonky and lopsided.
