Upright Pianos; Flags; Wet/Dry Vacuums; Medieval Axes

Oct 09, 2014 on Science at 9:00 PM
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Summary

This episode demonstrates the production processes for Upright Pianos, Flags, Wet/Dry Vacuums, and Medieval Axes and shows how each is made.

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Season 24 Episode 2

Oct 02, 2014

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Skeletal Replicas; Ice Buckets & Servers; Dining Chairs; Inground Pools
Season 24 Episode 4

Oct 16, 2014