Step 1: Assemble your parts and tools
Parts from Home Depot:
1. One foot of Cat 5 cable (split for 20 gauge wire), Part #: 709489: 27 cents
2. Wood shims, Part #: 091-996-002-0000: $1.09
4. Electrical Tape, Part #: 0-775-78-03-777-6, 59 cents:
5. Light switch, Part #: 078-477-772-713: 64 cents
Parts from Radio Shack:
1. two - 5 mm high brightness white LED, Part #: 276-017: $1.99
2. AAA Battery Holder, Part #: 270-398: 99 cents
Part from Jack's 99 Cent Store, 32nd St. between 6th & 7th Ave, NYC:
1. 2 AAA Batteries: 99 cents
2. One 8.5x11 piece of paper: 1 cent
1. #2 Phillips head screwdriver
2. Wire cutter/stripper
Step 2: Connect the battery box to LED
2. Take a piece of 20 gauge wire and strip both ends, about 5 inches long.
3. Twist the 20 gauge wire with the stripped end of the black wire from the battery box.
Step 3: Attach the light switch
2. Use a piece of electrical tape to secure the black wire to the 20 gauge wire, which should be twisted around each other.
3. Use another piece of electrical tape to secure the red wire with the longer terminal of the LED light. These should be twisted around each other as well.
Step 4: Complete the circuit
2. Twist it around the shorter wire of the LED light to connect it. Secure this connection with electrical tape.
3. Bend the other end of the 20 gauge wire into a semi-circle and wrap it around the other terminal of the light switch. Secure the wire to the terminal using the screwdriver.
4. Put the 2 AAA batteries into the battery holder.
5. Turn the switch to "On" to confirm the circuit is functional.
6. If it is not functional, make sure that all of the wires are twisted tightly around each other and that the electrical tape is keeping them together. Also check that the 2 terminals on the light switch are screwed down tightly.
Step 5: Mount the Circuit
2. Tape the 3 sections of the circuit to the body. It might be best to tape the light switch down first, then the battery box with the batteries, then finally the LED light.
3. When taping the LED light down, let it hang just over the edge of the wood.
4. Finally, gently bend the wires to conform to the wood body and tape them down so that they do not hang off the edges. Try to tape them to the top of the wood body.
Step 6: LED hood and final assembly
2. Fold it in half a second time.
3. Wrap it around the end of the flashlight over the LED bulb.
3. Tape it to the end of the flashlight, with the edge of the paper that is going to be taped down about 1 inch from the end of the wood. This forms a lightweight hood over the LED bulb so that it is protected from damage and also serves to direct the beam.
4. Add extra electrical tape to secure the light switch firmly to the wood body.
5. If you would like, take a piece of 20 gauge wire, string it through the holes in the light switch and secure it by winding it on either end. This will allow you to hang it on a hook for hands-free lighting. Also, you can use a piece of string to create the loop as well.