Zen Tangle is an easy-to-learn method of creating beautiful images by drawing structured patterns. It's an unplanned, pattern-filled form of doodling. Create striking pieces in black-and-white or in color, all directed by your imagination. The class is taught by Stanley Gilmore. The class, for those 18 and older, will be offered fo six Wednesdays. The cost is $85 for members of the Hanover Area Arts Guild and $95 for non-members.