How to Draw 3D Bar Trick Optical Illusion Easily

Learn how to draw this optical illusion step by step in this narrated drawing tutorial. Three bars or four? Discover my new book on Drawing Optical Illusions: https://a.co/d/69AxjzE. Explore more drawing guides and courses: https://www.circlelineartschool.com Hi, my name is Tom McPherson. I founded Circle Line Art School to help people learn to draw from scratch with confidence. Online course for beginners — How to Draw from Scratch: https://www.circlelineartschool.com My books: Drawing Optical Illusions: https://a.co/d/69AxjzE The Habit of Seeing: Book One: https://www.circlelineartschool.com/c... Subscribe for more drawing tutorials:    / circlelineartschool   #circlelineartschool #drawingtips #howtodraw