Is your NES controller in another castle? Maybe you're just pining for your smartphone's capacitive game controls for some reason. Regardless, here's a little piece of tech that just might put the fire in your flower: the capacitive touch NES controller. This sucker is milled from a copper board using a device called the MezzoMill, which -- besides making turtle-stomping peripherals -- also can be used to produce guitar effect pads, virtual keyboards, bicycle rim lights and all sorts of circuits that might tickle your fancy. Unfortunately, the creator isn't as well-funded as this inkjet-based control ci
