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  1. 4 Amazing Things You Can Make At Home | Awesome DIY Toys | Homemade Inventions

    4 Amazing Things You Can Make At Home | Awesome DIY Toys | Homemade Inventions

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  4. Low-cost, low-tech hydro turbine for under $50. Medium power, low head design. Easy to build

    Low-cost, low-tech hydro turbine for under $50. Medium power, low head design. Easy to build

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  5. Mini Hydropower Project: Harnessing Nature's Energy!

    Mini Hydropower Project: Harnessing Nature's Energy!

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  6. Diy tractor making turbine machine science project @ drems#1

    Diy tractor making turbine machine science project @ drems#1

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