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How It's Made

Iron Bathtubs; Hopi Kachina Dolls; Mine Truck Engine; Memory Cards

Season 13 Episode 12
On this episode of How It's Made, find out how Cast Iron Bathtubs, Hopi Kachina Dolls, Mine Truck Engine, and Memory Cards are built.
  • 22 min
  • TV-G
  • Premiered 01/03/2013