With the fate of repetitive motion injury looming due to the need to drill 1,200 holes, [bitluni] took matters into his own hands and built this nifty DIY hole punch for light-gauge sheet metal.

A basic rum punch cocktail consists of a mix of dark and light rums, tropical and citrus juices, and usually a swirl or float of grenadine with a maraschino cherry garnish. By making a few ...