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How to Understand, Enjoy, and Draw Optical Illusions
How to Understand, Enjoy, and Draw Optical Illusions
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How to Understand, Enjoy, and Draw Optical Illusions
OPT-180
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If you can find the pointy end of a pencil, you too can create 37 optical illusions.
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By Robert Ausbourne
If you can find the pointy end of a pencil, you too can create 37 optical illusions. With step-by-step instructions this intriguing book allows you to draw, alter, and understand illusions which trick the eye. Included are colorful after-image illusions, impossible objects, and the famous "Escaping Card" puzzle. Teach your students that seeing isn’t believing! 72 pgs, copyright 2007, hardcover
Copper Optical Illusion Spinner
Give it a twist, and the metal appears to bend, wiggle, and run in two directions. Optional spinning motor available.
Magic Wire Illusion
Watch as two twisted wires are pulled apart, or are they?
Optical Illusion Card Decks
These decks of high quality playing cards include a different optical illusion on every card.
Shrinking Coin Bank
Coins appear to shrink to a mere fraction of their original size as they pass through the funnel and drop into the tiny chamber below.
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