Optical Illusions

Looks like a spiral, right?

Wrong... It's a bunch of independent circles

Think you could build that?

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Optical Illusions

Is it a duck or a bunny?

The Neverending Stairs

Strange Terrace

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Optical Illusions

The instructions

Think you could build that?

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Optical Illusions

Stare at the gray dot in the center...

Now move your head forward and backward.

Is it moving and shimmering?

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Optical Illusions

Impossible Triangle

Is the left center circle bigger?

Stare at the black lightbulb for at least 30 seconds.

Then immediately stare at a white area

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Optical Illusions

What do you see?

How many faces can you find?

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Optical Illusions

Do you see an old man's face or two lovers kissing?

Do you see a musician or a girl's face?

Do you see the face? Or an Eskimo?

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Optical Illusions

What does the sign say? Are you sure?

Can you see the three faces?

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Optical Illusions

Are the horizontal lines parallel or do they slope?

How many legs does this elephant have?

Count the black dots...

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Optical Illusions

Can you find four people ?

How many Columns can you see ?

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Optical Illusions

Can you find seven horses ?

This is impossible ?

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Optical Illusions

These guys are the same height ?

Boats ?

Impossible Cylinder ?

Clever ?

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Optical Illusions

Clever Concert?

Monks?

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Optical Illusions

Cool ?

Cool Puzzle ?

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