How to Build a Vibrating Sifter | Our Pastimes
Make sure that the jigsaw is firmly attached to the board. Cut a 1-by-1-inch hardwood dowel down to a length of 2 feet with a table saw, and screw in a large screw-eye hook on each side. Screw in two more in the middle of the dowel so that they are opposite of each other, and secure a bungee cord between each hook and the base.