façonnage des métaux
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23:26
Is JB Weld even close to the strength of even a small actual weld....
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26:09
Testing New SUPER LASERS... These will take over the maker industry!
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30:02
How To BEND and BEAD Brass Tube With A Homemade Tool
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20:20
TIG VS MIG ON CAR BODYWORK - a simple guide on how to weld thin car bodywork - parweld
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19:18
Making Metal Wheel Cribs / stands from Scrap metal
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29:42
Epoxy Basics, Tips for Efficiently Fiberglassing the Hull, S4-E8
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14:43
Porsche's 6-Stroke Engine Is Genius!
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16:37