This Optical Illusion Will Make It Look Like You Have A Hole In Your Hand

Braincraft is a YouTube channel run by Australian science writer and stop-motion animator, Vanessa Hill.

Her YouTube videos have gained her a following of more than 250,000 people who love her science-based videos made interesting with cool hacks and explanations. 

This video has became a hit, and is explaining an optical illusion that makes it seem like you have a hole in your hand. Grab yourself a piece of paper and watch below: 

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