Using a few parts you can make a unique flashlight that very few people will have.
"ChapStick Tube
Tactile Switch
A23 Battery (12V)
470-Ohm Resistor
10mm White LED (28,500mcd, 20mA, 3.5V)
Solder
Heat Shrink Tubing
Wire
"N" Battery Holder
J-B Weld"
Via: Inventor Spot
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We used to do this same thing and use laser pointer components instead. Awesome!
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