How It's Made · SEASON 6

Fiberglass Insulation, Wooden Ducks, Gumball Machines, Exhaust Systems

Episode 8 · 2006-02-22

★ 10.0
How It's Made poster
Season 6Episode 8★ 10.0/10
  • Documentary

Episode overview

Molten glass is spun into fibreglass insulation, wood is carved and painted into decorative ducks, dispensing mechanisms are installed in gumball machines, and formed metal pipes and mufflers are assembled into automotive exhaust systems.

21 minutes

Season 6 episodes