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How It's Made
Season 4 · Episode 13
Putty Knives, Garage Doors, Electric Motors, Wool
10.021mMarch 28, 2004
Flexible steel blades are fitted with handles to make putty knives, panels and operating hardware are assembled into garage doors, copper windings and magnetic components are combined into electric motors, and fleece is cleaned, carded and processed into wool fiber.
Episodes
- Episode 1Plastic Bottles and Jars, Mail, Eggs, Handcrafted Wooden Pens
- Episode 2Plastic Injection Moulds, Automotive Oil Filters, Filing Cabinets, Blown Glass
- Episode 3High-Precision Cutting Tools, Stained Glass, Semi-Trailers, Recorders
- Episode 4Conga Drums, Metal Plating, Buttons
- Episode 5Grinding Wheels, Compost, Window Blinds, Milk
- Episode 6Brushes and Push Brooms, Blackboards, Smoked Salmon, Zippers
- Episode 73D Commercial Signs, Hardwood Floors, Corrugated Polyethylene Pipe, Mattresses
- Episode 8Ceramic Tiles, Nuts, Steel Forgings, Skateboards
- Episode 9Car Engines, Flour, Recliners, Envelopes
- Episode 10Plastic Cups and Cutlery, Special Effects Makeup, Gold, Harps
- Episode 11Countertop Laminate, Frozen Treats, Children's Building Blocks, Detergents
- Episode 12Architectural Moldings, Pulleys, Industrial Rubber Hose, Sheet Vinyl Flooring
- Episode 13Putty Knives, Garage Doors, Electric Motors, Wool