Audio Vacuum Tubes/Light Bars/Wood Model Aircraft/Metal Snare Drums
- Episode aired 2010
- TV-G
- 22m
Discover how audio vacuum tubes, shredders, wood model aircraft, and metal snare drums are made.Discover how audio vacuum tubes, shredders, wood model aircraft, and metal snare drums are made.Discover how audio vacuum tubes, shredders, wood model aircraft, and metal snare drums are made.