You might not have noticed if you’re not a digital artist, but most painting and image apps still get color mixing wrong. As we all learned in kindergarten, blue paint and yellow paint makes green ...

One of the problems with being a graffiti artist is that you have to carry around a different spray can for each color you intend to use. [Sandesh Manik] decided to solve this problem by building a ...

Imagine being able to create custom vibrant, multi-colored 3D prints with the same ease as printing a single-color object. For hobbyists and professionals alike, this idea sparks excitement—but anyone ...