Like most weekend handymen know, the drill can be one hell of a device to master and it really all comes down to being able to drill straight. The conceptual SmartGuide is a small device that can turn that weekend handyman practically into Bob Villa. It attached to a drill and ensures that the drill is going in perfectly straight, every time. It works with two, acrylic rings that collapse into each other as you drill. All you have to do is make sure the ring is always sitting flat on the surface being drilled. At this rate you'll have that handmade grand piano built in approximate 85 years. Congratulations!

Via Yanko Design