Mini Weapons of Mass Destruction: Build Implements of Spitball Warfare
PopularMechanics.com selection for one of The Best DIY and Home Improvement Books of 2009  We’ve come a long way from the Peashooter Era: with the advent of modern household products and office supplies?binder clips, clothespins, rubber bands, ballpoint pens, toothpicks, paper clips, plastic utensils, and (of course) More »