How to Convert a Flashlight into a Spotlight/Bat Signal

11:47 Unknown 0

Click to go to article's parent site->>How to Convert a Flashlight into a Spotlight/Bat Signal
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This project is quick and easy to put together, yet really impressive. Even more so in person than in the video. The flashlight I used for this video is a ThruNite TN12. It's awesome. Links...
Views: 58683
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Time: 04:08 More in Education
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