Using a large Fresnel lens and parabolic mirror to boil 5 gallons of water or wort. This is the extended version. Part 1 of a 4 part series boiling 5 …
This DIY Parabolic Mirror Mold works perfect for stamping out many parabolic shapes to make your own solar oven or solar stove. PART 1 OF THE DIY PROJECT. SCRAP 70 …
Making your own parabolic mirror solar reflector for solar cooking is easy if you use our strip method. Do not skimp on reflective film. Use a real solar product for …
This is a more detailed video. We have a local manufacture who is working out the details, I have a few prototypes which work perfect. I will be adding them …