Solar heater, solar still, etc

by MarkT

Since the dish is parabolic you can convert it to a heater by lining the dish with foil or other reflector. But then you need to make it track the sun.

Beyond that scrap metal. Maybe the roof of a small building?


Posted on Apr 2, 2012, 5:43 PM

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  1. Light sharpener!. Danny Beans, Apr 3, 2012

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