I LOVE Zentangles!! So fun. When I saw this idea on Pinterest I just had to do it with my art classes. I used photoshop to create an example for each student (ages 7-14) to help them place their letters. They did the lettering on trimmed cardstock and used sharpies and colored pencils to create the designs (rulers helped too). Then I mounted them on black mat board to make the colors pop. It was a great, low-stress project and the kids loved the results.