How It's Made - Twenty-First Season

• Release info:
  How It's Made S21E08 Aluminum Canoes; Wood Bowls; Ramp Lifts; Marimbas
  How It's Made S21E07 Paper Umbrellas; Coal; Aircraft Seats; Urns
  How It's Made S21E06 Gel Caps; Playground Spring Riders; Frozen Pancakes; Natural Rubber
• A commentary by
  iscol
• Sub caption by vitac
• Download English Subtitle