Carvey is a robotic CNC machine that use spinning tools to swipe through metal, wood, and plastic. It isn’t a 3D printer. In fact it's the opposite. Carvey starts with a block of material and carves around your design. A seamless, well-designed tool for designers and makers, Carvey is easy to use with little to know set up. At $2,000, it comparable in price to Glowforge which uses laser technology to cut and engrave similar materials.