How It's Made

32 Season
416 Episode

How It's Made - Season 4 Episode 2 Plastic Injection Moulds, Automotive Oil Filters, Filing Cabinets, Blown Glass


(147 votes, average: 7.60/ 10)

30 minutes 2025 HD

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This episode demonstrates the production processes for plastic injection moulds, automotive oil filters, filing cabinets, blown glass, and shows how each is made.

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