Mink: 3D-print a colourful new make-up kit
Mink: 3D-print a colourful new make-up kit

The make-up aisles of today's pharmacies are a bright spectrum of colour – but there's always that one perfect shade of lipstick no company seems to make. Harvard Business School graduate Grace Choi is eliminating this irritation with Mink – a 3D printer just for make-up.