Sometimes the house master when performing any repair or maintenance work is to explore the dark, and even hard-to-reach place that will not push a normal portable lamp. In this case, helps out a small candle and even ordinary match, but often the conditions do not allow the use of open flames: fire or by circumstances, or because of the possibility to ruin something that needs to be seen.
Would be bailed out in this situation, a miniature electric torch, but it is not everyone has to hand in when used from case to case it to buy something and is it worth it?. Meanwhile, there is a solution, and simple and cheap to make in a few minutes so svetilnik yourself.
And all it needs is a light bulb 1.5 volt battery (AA cell) of the same value. And do not have to run behind them into the store — they can borrow from existing consumer electronic devices (watches, remote control tools, cameras, etc.). Still need cut (length 70-80 mm) mounting wire insulation Yes the cap from the tube of toothpaste. But these materials are certainly there in the farm home of the wizard.
The design of the flashlight is simple, is clear from the picture and tell about it’s not necessary. We need only add that the revision is subject only to the cap from the tube.