How It's Made
Rolling Luggage/Croissants/U-locks
Season 20 Episode 7 of 13
A look the manufacturing processes involved in making rolling luggage, croissants and u-locks
How It's Made airs on Discovery Channel HD at 6:00 AM, Tuesday 20 May. (Subtitles.)
Learn more about How It's Made and other education/science/factual topics on our factual page
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