Season 20 · Episode 12 of 13
Aired Jan 3, 2013
Paper Fans, Walnut Oil, Copper
Thu, Jan 3, 2013
·
22 min
Streaming on HBO Max, Discovery+, Science GO, Philo + 8 more
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This episode demonstrates the production processes for Paper Fans, Walnut Oil, and Copper and shows how each is made.
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Airs
Thu, Jan 3, 2013
22 min
Show
How It's Made
416 episodes
Episode
S20 · E12
in How It's Made