Add Yahoo as a preferred source to see more of our stories on Google. 3D optical illusion drawing hack We love a nice optical illusion (if you hadn't noticed), and happily the internet is full of ...

Have you ever wanted to make drawings that seem to jump right off the page now you can create these eye-catching images yourself with Drawing Amazing Optical Illusions, a book made specifically for ...

This video shows the process of drawing a geometric optical illusion using repeating black shapes arranged in a circular pattern. The design creates a striking 3D vortex effect that appears like a ...