Making a Manual Transmission Pen
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23:41
Making a Pocket Hydraulic Car Jack
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17:53
I Turn a Stainless Bolt into a Shuriken with Popping Out Blades
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17:58
Making a BOLT ACTION Pen || INHERITANCE MACHINING
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15:47
O que tem dentro da METRALHADORA de GEL? E como é tão RÁPIDA?
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27:06
Making the World's Smallest Beam Stirling Engine
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12:01
Este pequeno motor rosna como uma fera (montagem e partida)
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12:29
I made a bolt with MAZE threads - Don't strip these threads! - Can you solve the puzzle?
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28:20