I put all my tools in my balcony,where the space is compact,besides,there is no light socket available,so i have to device a portable light in my convenience,i came up the idea after surfing the instructables some day,that is to make use of the PVC to realize my need.it is cheap ,portable and angle adjustable.
The portable light's light source i used is combination of a common cellphone battery and a ultra bright LED bulb.the battery is salvaged from my dead phone,the LED bulb is dirt cheap.
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