Remember paint-by-number kits? Your canvas has outlines with numbered regions that you paint with correspondingly numbered paints. When you are done, you’ve recreated the Mona Lisa. [KurtH3] uses a ...

Entrepreneurs in Denmark have taken another step towards improving the general usability of 3D printers with the Diamond Hotend, a single 3D extruder unit that can mix and melt three filaments ...

Beautiful coloring books for grown ups have taken at-home artists — and bestseller lists — by storm, quickly becoming hugely popular relaxation tools. A new app from Disney Research may literally add ...