Changing colors during a 3D print is notoriously difficult. Either you need multiple heads ready to go during the print which increases operating and maintenance costs for your printer, or you need… ...

The Chameleon Pen is so-called because it's capable of producing multiple color tones and seamless blending, all using the same single pen. Therefore, the ink which it produces changes color tone ...

The Chameleon Pen is an art pen, the ink color tone of which changes as you draw. Its makers are now back with Chameleon Pens Color Tops, that change between two completely different colors.

Should the Colorpik Pen make its way into production, backers pledging $149 will secure a comprehensive package, complete with the pen, four nib options, a color chart, and three sets of ink ...

Mexico proposes unique way to repay water it owes US 'Rockefeller Rich' – Elon Musk's Wealth Hits 'Rockefeller Rich' Levels, Equivalent To A 1.6% Share Of The U.S. GDP Burt, beloved crocodile ...

Meet Scribble, the company that apparently put a color picker app inside of a pen. Scribble says its pen can scan any color around you and then immediately reproduce that color on paper via a ...

It’s unclear whether the colors are mixed on the fly as the colors are chosen and you write. A lot of things are unclear at this stage! Cronzy has two months left to reach its goal of $200,000 ...