Recycling 3D filament is a great idea in theory, and we come across homemade filament extruders with some regularity, but they do have some major downsides when it comes to colored filaments. If you ...

Recently I was asked to lecture at a college for a course in advanced cinematography. The professor asked that I include color theory in my lecture and at first, I was a little overwhelmed at the ...

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 ...

In the new version of Paper released last week, you mix colors with your fingers, like it’s paint–only somehow more beautiful. This one magical feature burned a year of development time, resurrected ...