Electric shocker from an old printer
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How to reel up transformer for electroshock device
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7:04
How to do an electronic arc lighter with own hands
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13:05
Is It Worth Tearing Down A Printer For The Parts?
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45:38
Manufacturing of a ammonia compressor piston || Production of piston in local factory
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How to make high voltage generator at home | Super Powerfull stun gun
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7:55
7 coisas que você pode reutilizar dentro de um scanner de mesa antigo / #01: recuperar peças #tech
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How to make a small and powerful induction soldering iron
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22:46