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These are EPMs, the electromagnet’s better relative that nobody’s ever heard of. They require ridiculously little power to operate and can stay on or off EVEN WITHOUT POWER. Here are 3 simultaneously powered by only 2 camera batteries, capable of lifting up to 80lb/36kg… each.

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MECHANICAL MAGNIFICUS

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204,070 Aufrufe • vor 5 Monaten •via X (Twitter)

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