The passion project of a UT comp-sci alum, MezzoMill offers the DIY electronics-geek community an idiot-proof ("idiot" being relative here) automated machine to simplify the process of carving circuitry into copper boards based on CAD designs, thereby allowing designers to bypass more costly manufacturing and create finished versions of wow-inducing projects like emulated NES controllers the size of a business card, sure to be prized by Patrick Bate Mega Man.