Have you ever lost a "duck head"? That's the term for the detachable plug that comes with Apple power supplies. You can remove the duck head and install a full extension cord, but it's quite irritating to lose the plug if you occasionally want to use just the power supply and its thin cable. Thorin Klosowski at Lifehacker came up with a clever idea to attach the duck head to the side of the power brick to avoid losing it.
The idea is relatively simple -- all you need is some Sugru, which is a self-setting rubber material that can be sh