Genius innovations and tricks you've never seen before
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24:56
10 outils et idées de génie innovants en action
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30:29
The Most Engineering Repairing of Broken Loader Rikshaw Engine crankshaft // Must watch
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15:51
Top 3 des idées géniales que tout tourneur devrait voir
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1:08:20
6 Engines in 6 Days! Pakistani Mechanic’s Insane Rebuild Challenge with Basic Tools
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40:11
How to Repair a Komatsu Swing Motor Shaft Cleanly Broken in Half Like a Sword Strike
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55:39
Les inventions d'un bricoleur astucieux qui vont vous époustoufler
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13:49
700 ton hydraulic cylinder tie rod machining stage 1
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26:24