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HBO Max
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HD
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HBO Max Amazon Channel
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Philo
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Discovery +
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Discovery+ Amazon Channel
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Prices last updated September 15, 2026. Pricing and availability may vary by region.
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Seasons
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About
Engineering enthusiasts battle to create the most ingenious contraption using everyday objects. Teams are challenged to fabricate and demonstrate a new chain reaction machine before being judged on their ingenuity, design, and workmanship.
First Aired
Apr 29, 2022
Last Aired
Jun 5, 2022
Seasons
1
Episodes
7
Studio
Discovery UK
Keywords
