MS Paint an Optical Illusion

[ursine cotcher]

That last one hurts my eyes so I have to squint but when I do that the effect goes....

[chopstick]

[ebepse]

[I_AM_EVIL]

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mmmmm.....sprinkles

[React1oN]

Solid thread

[Benholio]

Nice on spb. I started to try that one and failed miserably.

[The Mayo]

Mobius strip is not an optical illusion AFAIK.



All black people look alike.



Which one's bigger?

[Syberduh]

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Holy crap I totally thought you were full of [censored] but the eyedropper does not lie.

[LuckyDice]

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Holy crap I totally thought you were full of [censored] but the eyedropper does not lie.

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[The Mayo]

Another size one:



Way too lazy to mspaint this one. http://en.wikipedia.org/wiki/Fraser_spiral_illusion
The main spiral is actually a bunch of concentric circles:


EDIT: See?


EDIT 2: Good 666th post AFAIK.