Channel Signs, Wetsuits, Aluminum Aircraft
- Episode aired Dec 17, 2015
- TV-G
- 21m
![How It's Made (2001)](https://m.media-amazon.com/images/M/MV5BODhhZWJkNzMtNjBiZi00NjYzLTkxNmYtNTA2NWM5ZWM2MTQxXkEyXkFqcGdeQXVyNTg3NDkzMzM@._V1_QL75_UX190_CR0,2,190,281_.jpg)
Find out how channel signs, wetsuits, and alumnium aircrafts are made.Find out how channel signs, wetsuits, and alumnium aircrafts are made.Find out how channel signs, wetsuits, and alumnium aircrafts are made.