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 ...

This video shows the process of creating an anime-style illustration using a multi-color ballpoint pen. It explores how to use limited color options creatively, with a focus on line control, layering, ...

Makers, creators and designers might be interested in a unique pen in the form of the Colorpik Pen. A single pen capable of drawing in 16 million colors. Simply scan the color you would like to ...

Jose Vergara, A 19-year-old artist based in South Texas, has created a series of beautiful and hyper-realistic drawings of eyes. Mr Vergara, also known as Redosking for his work, created the ...