Lighthouse one
Flashlight Enthusiast
I wanted to try to use some parts from my work to make an Led light. I recycle Laser Printer Cartridges at work- so I took a Laser Cartridge Drum and added a Radio Shack switch, an aluminum heat sink ( from the Laser Drum ), a 1 watt Led and a reflector from BestHongKong.com- I managed to hold everything together - used some hot melt glue- and 3 c cell regular batteries. It works!
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