Got an old chopping board you don’t like? Turn it into a clock! The supplies are a round wooden chopping board, black leather strap, a leather punch, a clock mechanism, 2 small shallow brass screws, a power drill, pencil & ruler and a screwdriver. Measure and mark the center point on your wooden chopping board with your pencil and ruler. Consider a stable surface to drill on where you will able to go all the way through. Drill the center point the whole way through, holding steady. Cut a strip of the black leather to the length you want. Try holding it on the chopping board to see how long you need it. Read what to do next in the source.