How It's Made — Season 12 USA Network Ended 13 Episodes · Premiered January 7, 2009 · Ended March 31, 2009 ← Season 11 All Seasons Season 13 → Episodes E01 Pneumatic Impact Wrenches; Cultured Marble Sinks; Plantain Chips; NASCAR Stock Cars Thu, Jan 8 2009 2:00 AM GMT+0000 30 min ▶ No synopsis available. E02 Jaws of Life; Artificial Christmas Trees; Soda Crackers; Ratchets Thu, Jan 15 2009 2:00 AM GMT+0000 30 min ▶ No synopsis available. E03 Thermometers; Produce Scales; Aircraft Painting; Luxury Chocolates Thu, Jan 22 2009 2:00 AM GMT+0000 30 min ▶ No synopsis available. E04 Carburetors; Air Conditioners; Sugar Thu, Jan 29 2009 2:00 AM GMT+0000 30 min ▶ No synopsis available. E05 Combination Wrenches; Deli Meats; Golf Carts; Airships Thu, Feb 5 2009 2:00 AM GMT+0000 30 min ▶ No synopsis available. E06 Carbon Fibre Car Parts; Hand Dryers; Recycled Polyester Yarn; Fleece Thu, Feb 12 2009 2:00 AM GMT+0000 30 min ▶ No synopsis available. E07 Police Badges; Muffins; Car Washes; Pressure Gauges Thu, Feb 19 2009 2:00 AM GMT+0000 30 min ▶ No synopsis available. E08 Metal Detectors; Rum; Tiffany Reproductions; Aircraft Engines Thu, Feb 26 2009 2:00 AM GMT+0000 30 min ▶ No synopsis available. E09 Riding Mowers; Popcorn; Adjustable Beds; Cultured Diamonds Thu, Mar 5 2009 2:00 AM GMT+0000 30 min ▶ No synopsis available. E10 Airstream Trailers; Horseradish; Industrial Steam Boilers; Deodorant Thu, Mar 12 2009 1:00 AM GMT+0000 30 min ▶ No synopsis available. E11 Screwdrivers; Compact Track Loaders; Physician Scales; Carbon Fibre Bats Wed, Mar 18 2009 1:00 AM GMT+0000 30 min ▶ No synopsis available. E12 Escalators; Kevlar Canoes; Goat Cheese; Disc Music Boxes Thu, Mar 26 2009 1:00 AM GMT+0000 30 min ▶ No synopsis available. E13 Motorcycle Engines; Glass Enamel Sculptures; Hand-Made Paper; Vaulting Poles Wed, Apr 1 2009 1:00 AM GMT+0000 30 min ▶ No synopsis available. ← Season 11 All Seasons Season 13 →
