How It's Made · SEASON 4

Putty Knives, Garage Doors, Electric Motors, Wool

Episode 13 · 2004-03-28

★ 10.0
How It's Made poster
Season 4Episode 13★ 10.0/10
  • Documentary

Episode overview

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.

21 minutes

Season 4 episodes