DIY Tracked Vehicle Part 3 - Is It Really Finished?
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Fabricating Tracks - Tracked Amphibious Vehicle Build Ep. 19
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Skid-steer loader. Part 2
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Como minha família é pobre, construí para mim um mini tanque - Vídeo completo
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DIY Tracked Vehicle Part 2 - Engine and Frame
24:35
I Expertly Repair Broken Fiat Tractor Wheel Axle Most Amazing Technique // Must Watch This Video 
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Caterpillar from an old tractor tire. Гусеница из старой тракторной покрышки.
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How Differential Braking Works (and why you need it)
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