I always seem to come across these neat little gadgets. I just saw this handheld CNC router by Shaper. It looks like you only have to push the router in the general direction while loosely being guided by a screen, and the actual drill and bit can move independently to finely cut a desired shape exactly as needed. Pretty smart! Might be a neat tool for those wanting to create their own whitewoods, or precisely cut out holes in remanufactured cabinets.