How It's Made
Leather Wallets/French Horns/Soy Sauce/Children's Ride-on Cars
Season 15 Episode 13 of 13
The manufacturing processes behind leather wallets, French horns, soy sauce and children's ride-on cars
How It's Made airs on Quest +1 at 5:00 AM, Wednesday 29 January. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
Technology