32 Tymor
416 Pennod
How It's Made - Season 6 Episode 13
This episode demonstrates the production processes for amphibious vehicles, putters, model boats, drumheads, and shows how each is made.
- Blwyddyn: 2019
- Gwlad: Canada, United States of America, United Kingdom
- Genre: Documentary
- Stiwdio: Discovery, Science
- Allweddair: factory, manufacturing
- Cyfarwyddwr: Gabriel Hoss
- Cast: