A DIY Drill Measurer
If you’ve ever felt stumped with how to make different-sized holes in your wall, then we’re here to help. All you need to do is grab two lids off the top of the jars of your favorite jam or peanut butter. One lid will have one small hole in the middle and one larger hole on the outside. The other lid will have six different-sized screw holes. Using tape and one screw, place them together with the screw binding them together in the middle. You can use this as a measuring tool to drill different-sized holes into your wall, without having to worry about drilling too much or too little (Facebook).