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How to make a powerful DC motor at home
How to Make a Powerful dc Motor at Home ...
Discover how to make a DIY hand-powered mobile phone charger using simple materials such as two small DC motors and a piece ...
How do you go about making a mirror with 128 segments, each of which can be independently angled? That was the question that a certain bloke over at [Time Sink Studio] found himself pondering on, ...
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