Geometric patterns have been used in art for centuries. They can be seen in the world’s greatest artworks, from Francisco José de Goya to Andy Warhol. “Geometric drawing is fun and rewarding,” says ...

Italian artist Pietro Cataudella combines drawings with photos of traditional landmarks to create mesmerizing 3D illusions. The result is a half sketch, half photo that you can't look away from. He's ...

You won't believe your eyes at these mind-blowing 3D illusions created by Dutch illustrator Ramon Bruin. Armed with only paper, graphite and coloured pencils - plus his vivid imagination - the artist ...