Plot: Electrostatic speakers; sticky buns; top hats and bowler hats; solar water heaters.
![Cast and Crew in How It's Made - Season 18 - Episode 12 - Top & Bowler Hats, Solar Water Heaters, Sticky Buns, Electrostatic Speakers Poster of Cast and Crew in How It's Made - Season 18 - Episode 12 - Top & Bowler Hats, Solar Water Heaters, Sticky Buns, Electrostatic Speakers](http://es.actoragecheck.com/limage/L25melZBZjJ5Z0xqZ2ZFQndMTHYyV29iV1FWVC5qcGcAACh231.jpg)
How It's Made - Season 18 - Top & Bowler Hats, Solar Water Heaters, Sticky Buns, Electrostatic Speakers (Episode 12)
Episode Aired On:
Tuesday, November 29 2011
13 years ago
Tuesday, November 29 2011
13 years ago