How It's Made

How It's Made

Cast Iron Cookware; Biodiesel; Clothes Hangers; Stone Wool Insulation (16x3)


Air date: Oct 15, 2010

This episode demonstrates the production processes for Cast Iron Cookware, Biodiesel, Clothing Hangers, and Stone Wool Insulation and shows how each is made.

  • Premiered: Jan 2001
  • Episodes: 416
  • Followers: 165
  • Ended
  • Science Channel
  • Monday at 21