How It's Made

4:00 AM to 4:30 AM
Wednesday 25 December
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Bowling Balls/Barber Poles/Radar Guns

Season 13 Episode 4 of 13

The manufacture of bowling balls, barber poles, felt and radar guns

How It's Made airs on Quest HD at 4:00 AM, Wednesday 25 December. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
Technology