32 Tymor
416 Pennod
How It's Made - Season 11 Episode 7
This episode demonstrates the production processes for microphones, hot tubs, artificial turf, beer steins.
- Blwyddyn: 2019
- Gwlad: Canada, United States of America, United Kingdom
- Genre: Documentary
- Stiwdio: Discovery, Science
- Allweddair: factory, manufacturing
- Cyfarwyddwr: Gabriel Hoss
- Cast: