Rear projection TVs have several useful items inside, but the best one is the large Fresnel lens, which is basically a giant magnifying glass.
Projects
11 Ordinary Things You Can Turn Into Candles
Candles are the easiest lights to synthesize in an emergency situation. Some of them even double for cooking and heating purposes.
How to Build a Bicycle Generator
7 Trumpets Prepper recorded a video where he shows step by step how he build a custom bicycle generator. This would be a great thing to have.
How to Make a Penny Can Stove
Sensible Prepper made a great video tutorial on how to make a penny can stove. This contraption costs next to nothing to make, and it’s very efficient.
How To Build A Rocket Stove
I found a great video on how to build a rocket stove using only 16 bricks. I had heard about this method but had never tried it.
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