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Solar Furnace for under $50

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yayınlandı 08 Sep 2021 / İçinde Ciência e Tecnologia

Shows how to build self-contained warming module. For rest of building, please visit www.warmpod.com

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Penisy
Penisy 4 yıl önce

That's pretty creative. I would think that he would need a bigger one though for the kind of house he might have.

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