3D-Printed Wind Turbine
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Build a Wind Generator for $20, using a 3D printer!
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Como as Turbinas Eólicas Realmente Funcionam: Os Segredos Ocultos
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Avião de efeito gigante Magnus
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IDEIAS DOS MELHORES PROFESSORES DO MUNDO | Construí carros especiais com motores elétricos
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Tiny Train, Big Impact: Building a Coffee Table with a Twist!
23:51
Making a Fully Functional Jet Engine from Soda can | diy Jet Engine | homemade Jet Engine
11:11
I 3D Printed TWO Life-Size WIND TURBINES - BIGGEST PRINTS I HAVE EVER MADE
16:50