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Building & Testing Lego 5-Speed Gearbox

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Most Powerful LEGO Turbine Vacuum Engine | Very High Torque!!

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I Build REAL V8 Engine | Assembly and RUN

19:44

Lego Piston Power: Making ELECTROMAGNETIC Engines!

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The most complex LEGO Tank

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Exploding Lego Tires with Speed!

8:14

Can we reach the Speed of Sound with Lego? 767 MPH Tip Speed! 4k

6:42

Simplest automatic LEGO transmission in the world? Really functional. Principle explained.