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🧩 Unlock Ancient Genius, One Gear at a Time!
The Project Genius Grecian Computer is a compact, handcrafted wooden mechanical math puzzle inspired by the ancient Antikythera Mechanism. Designed for intermediate skill levels, it challenges users to align layered gears so each column sums to 42 simultaneously. Rated five stars for difficulty, it serves as both a stimulating brainteaser and an elegant desk display, making it an ideal gift for STEM enthusiasts and history lovers alike.











| ASIN | B08469GT8K |
| Additional Features | Portable |
| Age Range Description | Kid |
| Best Sellers Rank | #82,235 in Toys & Games ( See Top 100 in Toys & Games ) #146 in Assembly & Disentanglement Puzzles |
| Brand Name | Project Genius |
| Color | Multi |
| Customer Reviews | 4.4 4.4 out of 5 stars (610) |
| Educational Objective | Observation Skill |
| Global Trade Identification Number | 00850013539093 |
| Included Components | puzzle |
| Is Assembly Required | No |
| 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 Maximum Age (MONTHS) | 1200.0 |
| Manufacturer Minimum Age (MONTHS) | 96.0 |
| Manufacturer Part Number | TG406 |
| Manufacturer Warranty Description | No Warranty |
| Material Type | Wood |
| Model Number | TG406 |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Operation Mode | Manual |
| Play Activity Location | Tabletop |
| Puzzle Type | Disentanglement |
| Size | Small |
| Skill Level | Intermediate |
| Subject Character | Rome |
| Theme | STEM |
| UPC | 850013539093 |
| Unit Count | 1.0 Count |
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