![](https://assets.tv24.co/channels/quest-1-l.webp)
Aired Wednesday November 29,
2:00pm - 2:30pmon Quest +1
How Do They Do It?
How do they blow the world's finest crystal, make the slimmest TVs, heat the deepest swimming pool, and fill a million bottles a day of the world's favourite ketchup?
- Category
- Documentary / Educational / Science
- Original air date
- 2015-11-13
Cast and crew