How Do They Do It?

Season 13 Episode 18: Duvets, Drill Pipes, Rubber Bands

How do they make the world's softest duvets, drill for oil thousands of metres below ground, and put the stretch in rubber bands?

Genre:

Documentary

Seasons:

17

Episodes:

287

Quality:

HD

Status:

Returning Series

First Air:

2006

IMDb:

7.6