---
product_id: 186751461
title: "Project Genius Grecian Computer – True Genius Wooden Math Brain Teaser"
brand: "project genius"
price: "34046CFA"
currency: XOF
in_stock: true
category: "Project Genius"
url: https://www.desertcart.sn/products/186751461-project-genius-grecian-computer-true-genius-wooden-math-brain-teaser
store_origin: SN
region: Senegal
---

# Compact 6.5x6.9 inch size 5-star difficulty challenge Layered wooden gears Project Genius Grecian Computer – True Genius Wooden Math Brain Teaser

**Brand:** project genius
**Price:** 34046CFA
**Availability:** ✅ In Stock

## Summary

> 🧩 Unlock Ancient Genius, One Spin at a Time!

## Quick Answers

- **What is this?** Project Genius Grecian Computer – True Genius Wooden Math Brain Teaser by project genius
- **How much does it cost?** 34046CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/186751461-project-genius-grecian-computer-true-genius-wooden-math-brain-teaser)

## Best For

- project genius enthusiasts

## Why This Product

- Trusted project genius brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Display-Ready Design:** Elegant enough to showcase on your desk or bookshelf, blending intellect with style.
- • **Inclusive & Impactful:** Woman-owned brand supporting young adults with autism through meaningful work.
- • **42-Point Math Challenge:** Spin gears to align columns summing exactly to 42—test your mental agility.
- • **Inspired by Ancient Genius:** Modeled after the Antikythera Mechanism, connecting history with modern brainpower.
- • **Precision Laser-Cut Woodcraft:** Expertly crafted for tactile satisfaction and durability.

## Overview

The Project Genius Grecian Computer is a compact, wooden mechanical math puzzle inspired by the ancient Antikythera Mechanism. Designed for ages 8 and up, it challenges users to spin layered gears until every radiating column sums to 42 simultaneously. Rated 5 stars for difficulty, it sharpens visualization and problem-solving skills while serving as a stylish desk display. Crafted by a woman-owned U.S. company committed to social impact, this puzzle is perfect for STEM enthusiasts, history buffs, and anyone craving a sophisticated mental workout.

## Description

PROJECT GENIUS: GRECIAN COMPUTER MECHANICAL MATH PUZZLE - Presenting the Grecian Computer, a truly diabolical brainteaser that demands your full attention! Crafted from quality wood and designed to challenge even the sharpest minds, this puzzle requires you to spin layered gears until each column adds up to 42 simultaneously. Rated five out of five stars for difficulty, it's a test of visualization and problem-solving skills that can be tackled in one go or savored over multiple attempts. The Grecian Computer is an ideal gift for keeping minds sharp, whether for engineers, computer science enthusiasts, or anyone who thrives on tough challenges. Give the gift of mental stimulation and visual elegance with a mechanical math puzzle. Designed to be an attractive display piece on a bookshelf or desk between intense puzzle-solving sessions.

## Features

- PUT YOUR MIND TO THE TEST — Take on a difficult math brain teaser that challenges logic, patience and problem-solving from the very first turn
- CAN YOU SOLVE THE NUMBER 42? — Twist and turn the layered wooden dials until all 12 columns add up to 42 for a satisfyingly difficult mental challenge
- MORE THAN JUST A PUZZLE — Inspired by the ingenuity of ancient Greece, this hands-on brain teaser combines history, mathematics and problem-solving in one unique challenge
- A PUZZLE WORTH DISPLAYING — Precision-crafted wooden construction and an intricate Greek-inspired design make this brain teaser just as impressive on a shelf as it is in your hands
- PUT DOWN THE SCREEN & PICK UP A CHALLENGE — An engaging way to exercise critical thinking, mathematical reasoning and creative problem-solving through hands-on play
- A SMART GIFT FOR CURIOUS MINDS — A memorable gift for math lovers, engineers, programmers, history buffs, smart teens and adults who love a serious challenge
- DISCOVER THE TRUE GENIUS COLLECTION — Collect unique brain teasers inspired by the cultures and innovations of ancient civilizations from around the world

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08469GT8K |
| Additional Features | Portable |
| Age Range Description | All Ages |
| Best Sellers Rank | #22,137 in Toys & Games ( See Top 100 in Toys & Games ) #23 in Assembly & Disentanglement Puzzles |
| Brand Name | Project Genius |
| Color | Multi |
| Customer Package Type | FFP |
| Customer Reviews | 4.4 4.4 out of 5 stars (628) |
| 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 Highlight | Expert-Level 5/5 Wooden Math Puzzle Gift for Smart Kids, and Adults with Rotating Dials, Ancient Antikythera Mechanism |
| 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/Expert |
| Subject Character | Rome |
| Theme | Map, Number |
| UPC | 850013539093 |
| Unit Count | 1 Count |

## Images

![Project Genius Grecian Computer – True Genius Wooden Math Brain Teaser - Image 1](https://m.media-amazon.com/images/I/81unvTXTm7L.jpg)

## Questions & Answers

**Q: Does this have any Replayability? Or once you solve it can you always solve it in just a few minutes?**
A: I would say it depends on how good your memory is.  For me, once solved, mix it back up and let sit for how ever long you would not remember what it took to solve it.

**Q: What happens when you solve it? Does it lock? Does something detach?**
A: A great euphoria washes over you.  😐

**Q: The description says "material: plastic" then later in the description says "solid wood puzzle". Which is it?**
A: I bought two and both were wooden.  If the pic shows wood and you do not get a wooden puzzle, then return it but make sure it says returnable.

**Q: Is there a hidden compartment in this to put money or something in?  I want to get something for Christmas for my kids. But if there isn't a prize at.**
A: No and hopefully your kids are at least teenagers because this is not an easy puzzle.  Still working on mine!  

There is one or more of these puzzles with a hidden box.  I think it might be Pandora or Emperors chest.....

## Frequently Bought Together

- Project Genius Grecian Computer Mechanical Math Puzzle, Wooden Brainteaser Gift for History Buffs and Smart Kids, Teens, and Adults - True Genius Series Inspired by The Ancient Antikythera Mechanism
- Project Genius Caesar's Codex Classic Wooden Puzzle Box for Kids 8+, Teens, and Adults - Secret Hidden Compartment for Cash, Valuables, and Gift Cards - True Genius Brainteaser, Solve Code to Open Box
- Project Genius Chinese Pagoda 3D Wood Puzzle, Mechanical Maze Brainteaser, Gift for Kids 8+, Teens, and Adults - True Genius Series Inspired by Ancient Architecture

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-10-20*