SKU: 5047822589
gear logic puzzle

gear logic puzzle Project Genius: Archimedes' Gear

Sale price$25.45 Regular price$28.28
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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31

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Description

gear logic puzzle Project Genius: Archimedes' GearChallenging puzzle inspired by Archimedes mathematical and mechanical genius. Ages: 8+ Difficulty Level: 4 5 Includes: Interlocking Gear Puzzle with Magnetic Pins and Detachable Elements Unleash your inner problem solver with Archimedes Gear, a masterfully crafted puzzle inspired by the brilliance of one of historys greatest mathematicians. At its heart, this intricate puzzle features an array of interlocking gears held together by strategically

Challenging puzzle inspired by Archimedes’ mathematical and mechanical genius.

Ages: 8+

Difficulty Level: 4/5

Includes: Interlocking Gear Puzzle with Magnetic Pins and Detachable Elements

Unleash your inner problem-solver with Archimedes’ Gear, a masterfully crafted puzzle inspired by the brilliance of one of history’s greatest mathematicians. At its heart, this intricate puzzle features an array of interlocking gears held together by strategically placed magnetic pins. Your challenge? Use resourcefulness and imagination to uncover the detachable element, disengage the magnetic force, and shift the gears to separate the layers.

Rated 4 out of 5 in difficulty, Archimedes’ Gear isn’t just a puzzle—it’s an experience. Its deceptively rigid design and seemingly impenetrable mechanics will leave you baffled at first, but that’s part of the genius. As you twist, turn, and inspect its flawless craftsmanship, you’ll uncover the hidden forces at work. The tactile feel, elegant materials, and even the subtle sounds hinting at its secrets make this puzzle as beautiful as it is challenging.

Perfect for puzzle enthusiasts and history lovers alike, Archimedes’ Gear combines brain-teasing complexity with the thrill of solving an ancient-inspired mystery. Are you ready to take on this mind-bending masterpiece?


Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 5047822589

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robert
Grantham, US
★★★★★ 4
I always like turtlenecks
Size: X-Large, Color: Black
Very comfortable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 28, 2025
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jack
Grantham, US
★★★★★ 5
Mark T T-shirt
Size: XX-Large, Color: White
I’m content nice quality good price works for me
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Reviewed in the United States on December 12, 2025
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vivian
West Palm Beach, US
★★★★★ 5
I like the shirt and the price was decent
Size: X-Large, Color: Black
Nice but I don’t like it on my neck. I’m giving it away as a gift.
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Reviewed in the United States on October 14, 2025
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Victor
Lowell, US
★★★★★ 1
Too small for the shown size.
Size: XX-Large, Color: Black, Size: XX-Large, Color: Black
I usually would buy XL size but in this case I bought XXL thinking since it's cotton it might shrink. But when I tried the T-shirt it was too small. My older XL sized T-shirt has 2 1/2" larger total shoulder width and 3" wider body width. See attached pictures. Length was also a bit shorter by about 1/2". I will to return it.
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Reviewed in the United States on April 15, 2026
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Pattie B
Pawtucket, US
★★★★★ 2
Does not match the size
Size: 3X-Large, Color: Blue
Way smaller than the size indicated. Very thin material, almost see- thru.
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Reviewed in the United States on December 5, 2025

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