SKF (appears as a brand name on a blue package, likely a component for the machine, but its function is not explicitly stated or demonstrated beyond being a part of the build).
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FREE ENERGY 195 VoltsnSpring _ FlywheelnGenerator - DIY._P5nV8 Spring EnginenPerformance testnelectric power generationnV8 Spring EnginenElectric power generationnTest
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FREE ENERGY 195 Volts Spring _ Flywheel Generator - DIY._P5#flywheel #generator #DIY #spring #energy