9. Headphones, Diving Regulators, Reflector Light Bulbs (2009)
This episode demonstrates the production processes for Headphones, Diving Regulators, and Reflector Light Bulbs and shows how each is made.
Release date: 2009-11-20
User rating:
10 / 10
1 votes
Season number: 14
Episode number: 9
Runtime: 21 minutes
Rest of the cast - click here to expand
Brooks T. Moore - Narrator (voice)