Aired Sunday May 20,
1:30pm - 2:00pmon Quest +1
How It's Made
Series 1 Episode 4: Hearing Aids; 3D Puzzles; ToiletsHearing 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