Stained glass pattern from a geometric design done by Aaron. Inverted images from variation 1. No curved lines, even though there is the illustion of lines. Easy to make, at recommended size around 18 inches high, making the squares just about one inch and a quarter wide. Use monochromatic colors, or vary color wildly. Both will produce great panels. Pattern has two fold lines, so needs a little bit stronger zinc or wooden frame than panels without fold lines.