How It's Made
Thinning Shears/Wagon Wheels/Toaster Pastries/Violin Bows
Season 20 Episode 9 of 13
A look at how items such as wagon wheels, violin bows and thinning shears are made, and how processes have been enhanced over time
How It's Made airs on Discovery Channel HD at 11:30 AM, Saturday 25 January. (Subtitles.)
Learn more about How It's Made and other education/science/factual topics on our factual page
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Technology