How It's Made

4:30 PM to 5:00 PM
Thursday 5 March
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Steel Wool/Carved Candles/Cooking Ranges/Slot Machines

Season 9 Episode 4 of 13

The processes involved in making steel wool, carved candles, cooking ranges and slot machines, and how technology has altered their manufacture

How It's Made airs on Discovery Channel HD at 4:30 PM, Thursday 5 March. (Subtitles.)
Learn more about How It's Made and other education/science/factual topics on our factual page
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