7. Audio Vacuum Tubes, Light Bars, Wood Model Aircraft, Metal Snare Drums (2010)
This episode demonstrates the production processes for Audio Vacuum Tubes, Light Bars, Wood Model Aircraft, and Metal Snare Drums and shows how each is made.
Release date: 2010-11-12
User rating:
10 / 10
1 votes
Season number: 16
Episode number: 7
Runtime: 21 minutes
Rest of the cast - click here to expand
Brooks T. Moore - Narrator (voice)