Cool 3D Abstract Worms / Curved Line Illusion / Daily Art Therapy / Day 083

► My NEW BOOK! ► My Spiral Drawing Book: ► My Optical Illusion Book: Cool 3D abstract worms drawing. Satisfying and relaxing curved line illusion pattern with a Sharpie and Crayola marker pens. “Daily Art Therapy“ (my new series) Day 083 As always thank you for watching and make sure you are notified for future updates by ringing that bell next to the subscribe button! :) ---------------------------------------------------------------------------------- WEBSITE: INSTAGRAM: ETSY: #DailyArtTherapy #3Ddrawing #JonathanStephenHarris