Do It Yourself Flashlight
The Dynamo Hand-Powered Flashlight is a do-it-yourself flashlight kit. Its focus is teaching your kids the basics of generating electricity as you put it together. Getting it all assembled takes about a half hour. The casing is clear, letting you see innards in action.
Even if you don’t have kids, its a valuble part of any good hurricane prep kit. Storing batteries is never a good solution, and with this flashlight you are sure to always have a lightsource handy regardless of battery life.
