The $299 Yves Saint Laurent Rouge Sur Mesure is a lipstick printer at its core. Designed by L’Oreal, the device lets you create up to 4,000 custom shades of lipstick using refillable cartridges.

But the Mink Makeup Printer is using 3D printing tech in a much glitzier manner. Mashable's Jennimai Nguyen got together with Grace Choi, inventor of the Mink Makeup Printer to find out exactly ...