home made solar water heater powered by a fresnel lense
8:31
Added: 5 months ago
From: MrTeslonian
Views: 1,563
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  • find old projection tv....they got 3 of them.abiggin and three litlens....

    superd332003 1 month ago

  • @superd332003

    Thanks there getting harder to find.

    MrTeslonian 1 month ago

  • where do nyou buy the big lenses

    click411 1 month ago

  • @click411

    I got this one from Dan from "Green Power Science.com" there a little pricey. Thank MrTeslonian.

    MrTeslonian 1 month ago

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