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How It's Made

Season 20

Episodes

103525
Episode 1
Oct 25, 2012
1184227
Episode 2
Nov 1, 2012
103533
Episode 3
Nov 8, 2012
103527
Episode 4
Nov 15, 2012
103531
Episode 5
Nov 29, 2012
103537
Episode 6
Dec 6, 2012
103540
Episode 7
Dec 13, 2012
103541
Episode 8
Dec 13, 2012
103546
Episode 9
Dec 30, 2012
103543
Episode 10
Dec 30, 2012
103548
Episode 11
Jan 3, 2013
103550
Episode 12
Jan 3, 2013
103553
Episode 13
Jan 10, 2013