Great Minds Set of 5 3D Puzzles Professor Puzzle
SKU: 41399517740

Great Minds Set of 5 3D Puzzles Professor Puzzle

Sale price$19.80 Regular price$22.00
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Description

Great Minds Set of 5 3D Puzzles Professor PuzzleGreat Minds Set of 5 3D Puzzles Just one set from the Great Minds puzzle range. Will you be able to master this challenging set of metal and wooden brainteasers? Keplers Star Can you rebuild Keplers star? A key figure in astronomy, Johannes Keplers observations of a supernova in the Milky Way led to it being named Keplers Star. Faradays Magnetic Field Can you separate the magnetic fieldand then put it back together again? An English scientist who

Great Minds Set of 5 3D Puzzles

Just one set from the Great Minds puzzle range. Will you be able to master this challenging set of metal and wooden brainteasers?

Kepler’s Star

Can you rebuild Kepler’s star? A key figure in astronomy, Johannes Kepler’s observations of a supernova in the Milky Way led to it being named “Kepler’s Star”.

Faraday’s Magnetic Field

Can you separate the magnetic field…and then put it back together again? An English scientist who greatly contributed to the fields of electromagnetism, Michael Faraday’s invention of electromagnetic rotary devices formed the foundation of electric motor technology.

Franklin’s Kit

Can you rebuild Franklin’s kite? Benjamin Franklin was a major figure in the scientific world for his theories regarding electricity. His most famous experiment involved flying a kite in a storm to prove that lightning is electricity.

Edison’s Light Filament

Can you separate the light filament…and then put it back together again? Thomas Edison developed many inventions that greatly influenced life around the world, including the phonograph, the motion picture camera and a long-lasting electric light bulb.

Stephenson’s Railway Sleepers

Can you rebuild the railway sleepers? Robert Stephenson helped invent the first railway locomotive, The Rocket. He went on to became instrumental in the expansion of Britain’s early rail network.

About this item
  • Solution sheet can be requested online.
  • Ages 8+
  • Box Size ~10 x 6 x 2"
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
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: 41399517740

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4.4 ★★★★★
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E
Verified Purchase
Erin Mckenzie
Bozeman, US
★★★★★ 5
Works great!
Style: with Pre-Filter
I bought this set to put on my original euphy robot vacuum. It works perfect! All pieces fit perfectly and were so easy to change out. I’ve had the new parts installed for a few weeks and it works so much better now. I recommend them for sure if you need any new parts for yours!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
L
Verified Purchase
Larry Daily
Lake Worth, US
★★★★★ 5
Perfect Fit
Style: with Pre-Filter
These parts fit our vacuum perfectly and gave us replacements for almost everything. Quick shipping.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
J
Verified Purchase
Jeremy
Carnegie, US
★★★★★ 5
Best parts for the price
Style: with Pre-Filter
Just what I needed to get my vacuum back up and running.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
R
Verified Purchase
Randall Reviews
Whiting, US
★★★★★ 4
Very good Value for replacement part and reliable
Style: with Pre-Filter
Very good product for the price - the front brushes wear fast compared to the original Eufy’s but for the value you do get a lot of product. So only 4 stars but just for the brushes “appearing to not last as long and bend but the buy is worth the extras. The filters look and work identical to the OEM. Good stuff - thanks!
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Reviewed in the United States on December 25, 2025
E
Verified Purchase
Eduardo
Carnegie, US
★★★★★ 5
Perfect fit, 11s running like new!
Style: with Pre-Filter
All parts fit perfectly. My vacuum lasts about 20 min longer since the filter isn’t clogging it. Also, replacing the spinning brush quieted it down significantly, it sounds like new again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026

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