A couple of years ago, a group of entrepreneurs successfully Kickstarted a little something known as the Chameleon Pen. In a nutshell, it's an art pen that changes color tone as you draw – for example ...

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Do you find the hues in the average box of colored pencils or crayons too limiting? The folks at Scribble feel your pain, which is why they’ve developed the world’s first pen that can replicate 16 ...

Watch an incredible art challenge where a multi-color ballpoint pen becomes the ultimate tool for a detailed anime-style illustration. This short demonstration explores the surprising versatility of a ...

A futuristic tool may open up a colorful new world for doodlers. The Scribble Pen captures the color of any object and tailors the ink to reproduce that hue when you draw, according to its makers. The ...