The only thing more unique than a historic landmark is one that's been transformed into a mind-boggling 3D illusion. Italian artist Pietro Cataudella, who goes by the handle @CityLiveSketch, has been ...

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 ...