How It's Made
Fireplace Bellows/Calissons
Season 25 Episode 6 of 26
More everyday items go under the microscope, with this edition explaining how objects including calissons and diving watercrafts are made
How It's Made airs on Discovery Channel +1 at 9:30 AM, Saturday 9 November. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
Technology