Optical Phone Cases - iPhone and Android

Spiral

Just a big ol' red optical illusion mosaic.

Are you a fan of optical illusions like I am? If so, then you'll enjoy this variation of a well known optical illusion. A combination of eye adjustments and mental processing make the illusion possible.

Cool optical illusion geometric design. Great gift for nerds. Cool impossible cube shape. Minimalist geometric optical illusion is cool for geeks.

Optical illusion

Black and White Optical illusion Rose

I hope you like it.

Optical #Art: Moving #Pattern #Illusion - #OpArt

A minimalistic geometric design

Black and white checker board design.

Edgeless Black and white Triangle optical illusion original artwork

Geometric designs that create an optical illusion. Impossible shapes that confuse the eye.

Abstract optical illusion design with pink 3d geometrical shapes.

Geometric designs that create an optical illusion. Impossible shapes that confuse the eye.

Ride the waves!

Digital art work of David Gilmour.

To enter the woods, or not to enter?

Do you wanna add some extra coolness to your amazing daily life with this exciting design? Then, go ahead and grab it while you can!

Fly your freak flag!

A abstract art architecture face / skull and a cool and architectonal style design object for the architect, engineer, construction worker, and BAUHAUS lover.

Do you wanna add some extra coolness to your amazing daily life with this exciting design? Then, go ahead and grab it while you can!

A field of floating pyramids

"ILLUSION distorted perception of an actual phenomenon"

colourful op art design

Optical Nicolas Cage

Optical Lens, Trial Frame, Eyeglass Optometry, watercolor, medical

Optical Lens, Trial Frame, Eyeglass Optometry, watercolor, medical

Optical Lens, Trial Frame, Eyeglass Optometry, watercolor, medical

pattern of cheeky cats with optical illusion

"Helmholtz's angle expansion":http://www.psy.ritsumei.ac.jp/~akitaoka/cataloge.html The vertical appears to tilt counterclockwise while the horizntal appears to tilt clockwise. Also "availabe as a sticker":http://www.redbubble.com/people/rupertrussell/t-shirts/5356205-1-helmholtzs-angle-expansion !http://ih2.redbubble.net/work.5356205.1.sticker,375x360.helmholtzs-angle-expansion-v1.png!:http://www.redbubble.com/people/rupertrussell/t-shirts/5356205-1-helmholtzs-angle-expansion

An octopus with impossible tentacles :)

!http://feedjit.com/b/ff2f104e4fa11bbf6ffe5878416f8d8c.png!:http://feedjit.com/ir1/ff2f104e4fa11bbf6ffe5878416f8d8c/ counter from "feedjit": http://feedjit.com/joinimg "Ehrenstein Illusion":http://www.psy.ritsumei.ac.jp/~akitaoka/cataloge.html Also "available as a sticker":http://www.redbubble.com/products/configure/20369244 !http://ih3.redbubble.net/work.5356015.2.sticker,375x360.ehrenstein-v1.png!:http://www.redbubble.com/products/configure/20369244

Impossible Triangle Optical Illusion Triangles Geometric Abstract Art Geometry Design Geometrical Polygon Modern Shape Minimal Shapes Design Geometrical Impossible Object

Optical #Art: Moving #Pattern #Illusion - #OpArt

Take a trip back and browse through your biology high school textbooks to learn about the ins and outs of the smallest and most high-security microbial prison that ever existed. Awesomeness by Evan Ferstenfeld & Lili Bautista.

Abstract art Tribal Tatoo pattern. Black & white drawing / handmade.