Aired Sunday May 20, 1:30pm - 2:00pmon Quest +1

How It's Made

Series 1 Episode 4: Hearing Aids; 3D Puzzles; Toilets

Hearing aids, 3D puzzles, rubber mats and toilets: where did they come from and how are they made? Meet the designers and craftsmen to find out.

Category
Documentary / Science
Original air date
2001-01-27
Cast and crew
  • Gabriel HossDirector
  • Mark TewksburyHost
  • Tony HirstNarrator
  • Brooks MooreNarrator