but Patrick Hughes' mind-boggling 3D art takes the concept to a whole other level. Hughes uses a style he created called "reverspective," painting uncanny optical illusions of a rooms with an ...

But that movement is an illusion. And it all relies on a trick ... And everything starts with these tiny 3D sculptures. Each is 3D printed and painted by hand. And all their motions are mapped ...

Try to keep one's eyes on the shape of the triangles only; divide the puzzle into tiny sections by breaking it in quarters or by taking all the guards row by row. READ ALSO: Optical illusion ...

The task is to find the number of triangles in the image. So, can you give it a try? While looking at an optical illusion, the brain interprets signals from the eyes, but sometimes, it fills in ...