Scientists there have created a new system that allows the color of 3D-printed objects to be changed repeatedly, after they've been created. The system is known as ColorFab, and here's how it ...

The parts of the object that can transform have a pixelated design, and you can choose which pixels to activate (change color) or deactive (switch back to transparent) within ColorFab's interface.

Scientists at MIT developed a method that uses UV light to change the colors of 3D-printed objects without having to reprint them.