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⚙️ Unlock your inner genius with the Grecian Computer — where history meets mind-bending math!
The Grecian Computer is a premium mechanical math puzzle featuring 5 layered wooden gears that must be spun to align columns summing to 42 simultaneously. Rated 5 stars for difficulty, it challenges visualization and problem-solving skills, making it an ideal gift for engineers and computer scientists. Crafted by Project Genius, a woman-owned U.S. manufacturer, this laser-cut wooden brainteaser doubles as an elegant desk display inspired by ancient civilizations.
| ASIN | B08469GT8K |
| Best Sellers Rank | #20,795 in Toys & Games ( See Top 100 in Toys & Games ) #27 in Assembly & Disentanglement Puzzles |
| Customer Reviews | 4.4 4.4 out of 5 stars (562) |
| Item Weight | 6.7 ounces |
| Item model number | TG406 |
| Manufacturer | Project Genius |
| Manufacturer recommended age | 14 years and up |
| Product Dimensions | 6.5 x 6.93 x 2.36 inches |
| Release date | February 1, 2021 |
S**A
Awesome puzzle!!!
Really great game and it was a great gift. Would purchase more from this company
D**A
Math
Entertaining. Fun. Give your child something to think on and practice math skills.
C**A
Very nice, well made
Gift for my husband. Very nice.
N**H
Nice Easter basket gift
Super cute and keeps my kids busy and competitive
O**R
Great shopping
It is a Christmas present, so I don’t know the answer; however, it looks like it will be great.
L**L
Sturdy and challenging, great gift
I gave this as a gift to my brother and he loves it. The piece looks beautiful, is sturdy, and very smooth. My brother has a doctorate in mathematics and specializes in computer coding. Every year I try to get him interactive puzzles. This one is harder than most of the others I have gotten him. He loves it!
A**R
meh
basic addition, no payout or unlock. Just a dial. not worth the price
C**.
Good challenge
This was a gift for a puzzle lover. He said it was just the right amount of challenge for him and he loved the gift.
N**Z
La calidad es excelente y el juego muy interesante para los amantes de las matemáticas y los puzzles
T**N
This was great and thought it would keep our son busy a few days however he'd solved it in half an hour. But to give context he is expected to get an A* in his maths A level. However he was really impressed with it so, as presents go for a 17 year old teenager who loves maths, this was a hit.
M**R
Bought this for my spouse who loves puzzles. She figured it out in two days. She went at it logically with pen and paper first then found the starting position and the rest was easy. She’s pretty smart.
E**C
Don’t waste your money. Very poorly made and already falling apart out of the box. Very disappointing.
A**R
I ordered this as a gift to my very clever grandson. It took him all of 1 hour to solve. A very good puzzle.
Trustpilot
2 days ago
1 week ago