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🧩 Unlock Ancient Genius, One Gear at a Time!
The Project Genius Grecian Computer is a premium wooden mechanical math puzzle inspired by the ancient Antikythera mechanism. Featuring layered gears that must be aligned so each column sums to 42, it offers a 5-star difficulty challenge perfect for STEM enthusiasts, engineers, and puzzle lovers. Crafted with laser-cut wood, it doubles as a stylish desk display and is produced by a socially conscious, woman-owned U.S. company.
| ASIN | B08469GT8K |
| Additional Features | Portable |
| Age Range Description | All Ages |
| Best Sellers Rank | #32,981 in Toys & Games ( See Top 100 in Toys & Games ) #56 in Assembly & Disentanglement Puzzles |
| Brand Name | Project Genius |
| Color | Multi |
| Customer Package Type | FFP |
| Customer Reviews | 4.5 out of 5 stars 617 Reviews |
| Educational Objective | Observation Skill |
| Global Trade Identification Number | 00850013539093 |
| Included Components | puzzle |
| Item Dimensions | 6.5 x 6.93 x 2.36 inches |
| Item Dimensions L x W | 24"L x 17"W |
| Item Shape | Round |
| Item Type Name | puzzle |
| Manufacturer | Project Genius |
| Manufacturer Part Number | TG406 |
| Manufacturer Warranty Description | No Warranty |
| Manufacturer recommended age | 8 years and up |
| Material Type | Wood |
| Model Number | TG406 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Number of Players | 1 |
| Operation Mode | Manual |
| Play Activity Location | Tabletop |
| Product Style | Classic |
| Puzzle Type | Disentanglement |
| Set Name | True Genius Series |
| Size | Small |
| Skill Level | Intermediate |
| Subject Character | Rome |
| Theme | STEM |
| UPC | 850013539093 |
| Unit Count | 1 Count |
R**A
Game toy
Perfect game for my grandson
S**A
Awesome puzzle!!!
Really great game and it was a great gift. Would purchase more from this company
T**R
I found the right gift, yay!
Wow, this thing looks complicated but that’s just the kind of thing that makes my grandson happy. He jumped on the chance to solve it. He’s hard to buy for so after hours of searching for something he might-possibly-maybe-sorta like I found it.
N**H
Nice Easter basket gift
Super cute and keeps my kids busy and competitive
P**Y
Autisum
Purchased for a 16year old with autism. He has it half way done and enjoys it a LOT!!
C**A
Very nice, well made
Gift for my husband. Very nice.
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
N**Z
Regalazo
La calidad es excelente y el juego muy interesante para los amantes de las matemáticas y los puzzles
A**R
Fantastic Puzzle
Bought for my adult son who loves puzzles, especially wooden ones. He loved it. Well made and gave loads of entertainment while he sat doing it on Christmas Day.
M**R
I thought it would be a challenge
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.
T**N
Great present
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.
E**C
Don’t waste your money
Don’t waste your money. Very poorly made and already falling apart out of the box. Very disappointing.
Trustpilot
3 weeks ago
2 months ago