I keep a flashlight (doesn't need to be a big one)and one of those magnets that telescope with a mirror on the other end. Picked up at Harbor Freight for $7.00 (got 2). Also have couple of those magnet trays next to each machine. Comes in handy when I come up with an extra part that wasn't there when I started. Or you can get magnetic sheets at the craft stores and cut to size to fit in different trays, metal lids or whatever.