Step 1: Materials
1 to 3 Magnets (depends on your method)
2 Wires (of different color and about five inches long)
Toggle Switch (not pictured)
Step 2: Magnets
Place a bead of glue into the bottom of the film canister and add your magnet. This will need to be a fairly strong magnet to hold the canister up. We found 1 inch ceramic magnets worked well and did not cost to much.