← Back to How Do They Do It?
TV Episode

How Do They Do It?

Season 13 Episode 12 22 min
Now playing How Do They Do It? · S13E12
How Do They Do It? poster
Currently watching

S13 E12: Emergency Bridges, Marker Pens

How do they build emergency bridges that can take the weight of a tank, make a marker pen that never fades, and design a 200-mph superbike?

Season 13 Episode 12 of 20 tt0862583

Season 13 Episodes

20 episodes

More TV Shows