Some of these optical illusions demonstrated by Richard Wiseman of Quirkology are simple, yet they exploit the weakness of the human eye. These amazing 3D optical illusions are done only by using household items and Richard Wiseman doesn’t only trick you with his illusions, but he also teaches you how to make them yourself.

Some of these magic tricks should be in your hands, now it’s time to show them off. Also check out these too: Optical Illusions’ Best Compilation and Resonance Experiment: Fun With Chladni Patterns.