---
product_id: 326523528
title: "Project Genius Caesar’s Codex – True Genius Wooden Lever Sliding Puzzle"
brand: "project genius"
price: "฿3026"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/326523528-project-genius-caesar-s-codex-true-genius-wooden-lever-sliding
store_origin: TH
region: Thailand
---

# 4-slider secret code lock Boosts logical thinking & problem solving Premium wooden craftsmanship Project Genius Caesar’s Codex – True Genius Wooden Lever Sliding Puzzle

**Brand:** project genius
**Price:** ฿3026
**Availability:** ✅ In Stock

## Summary

> 🗝️ Unlock history’s secrets—challenge your mind, impress your space!

## Quick Answers

- **What is this?** Project Genius Caesar’s Codex – True Genius Wooden Lever Sliding Puzzle by project genius
- **How much does it cost?** ฿3026 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/326523528-project-genius-caesar-s-codex-true-genius-wooden-lever-sliding)

## 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

- • **Step Back in Time:** Experience ancient Rome’s ingenious book-binding tech in a sleek wooden puzzle.
- • **Ethical & Impactful:** Crafted by a woman-owned brand supporting young adults with autism.
- • **Display-Worthy Design:** Elegant craftsmanship makes it a stylish desk or bookshelf conversation starter.
- • **Mind-Bending Challenge:** Perfect for history buffs and puzzle lovers craving a sophisticated mental workout.
- • **Unlock Hidden Treasures:** Crack the 4-slider code to reveal a secret compartment for gifts or valuables.

## Overview

Project Genius: Caesar's Codex is a premium wooden brainteaser puzzle inspired by ancient Roman book-binding technology. Featuring four sliders with mysterious symbols, it challenges users aged 14+ to unlock a hidden compartment perfect for storing gifts or valuables. This tabletop puzzle enhances logical thinking and problem-solving skills while doubling as a sophisticated decorative piece. Created by a woman-owned U.S. company committed to social impact, it’s a unique gift for puzzle enthusiasts and history lovers alike.

## Description

PROJECT GENIUS: CAESAR'S CODEX - Step back in time with Caesar's Codex wooden puzzle, inspired by the ingenious book-binding technology of ancient Rome. This captivating puzzle features four sliders adorned with enigmatic symbols, challenging you to crack the code and reveal its hidden compartment. Crafted from the finest wood, each piece of this secret compartment puzzle box exudes the timeless elegance of ancient craftsmanship, adding a touch of sophistication to any space. But don't be fooled by its beauty – within lies a challenge that will test even the sharpest minds. This unique wooden puzzle box is the perfect gift for those who relish a mental workout. Whether you're a history buff, a game collector, or simply someone who loves a good puzzle, this treasure is sure to delight. Suitable for adventurers aged 8 and up, this wooden mystery box is a fantastic gift for children, teens, and adults alike. Slip a surprise gift card or cash into the side slot to elevate the excitement or use it to keep your own valuables safe in style.

## Features

- CRACK THE CODE TO UNLOCK THE COMPARTMENT — Take on a difficult lever puzzle where deciphering mysterious symbols is the key to revealing what’s hidden inside
- 4 SLIDERS. ONE SECRET SOLUTION — Study the symbols and move each wooden slider into the correct position to solve the code and unlock the hidden compartment
- PUT YOUR LOGIC TO WORK — Every symbol and slider becomes part of a hands-on challenge that tests observation, reasoning and problem-solving as you search for the right combination
- MAKE THEM CRACK THE CODE FOR THEIR GIFT — Slip cash or a gift card into the side compartment and turn an ordinary present into an interactive puzzle they have to solve first
- INSPIRED BY ANCIENT ROME — Roman-inspired symbols and an artifact-style design bring the mystery of an ancient codex to a challenging hands-on brain teaser
- BUILT LIKE A PUZZLE, DISPLAYED LIKE AN ARTIFACT — Precision wooden construction and intricate details make Caesar’s Codex just as impressive on a shelf as it is to solve
- 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 | B08XC55W3B |
| Additional Features | Portable |
| Best Sellers Rank | #52,979 in Toys & Games ( See Top 100 in Toys & Games ) #245 in Assembly & Disentanglement Puzzles |
| Brand Name | Project Genius |
| Color | Multi |
| Customer Package Type | FFP |
| Customer Reviews | 4.3 4.3 out of 5 stars (107) |
| Educational Objective | Logical Thinking, Problem Solving Skill |
| Global Trade Identification Number | 00850013539215 |
| Included Components | puzzle |
| Item Dimensions | 6.69 x 6.1 x 2.12 inches |
| Item Dimensions L x W | 5.71"L x 6.3"W |
| Item Highlight | Intermediate-Level 4/5 Lever Sliding Puzzle Gift for Teens, Adults, Coded Sliders & Hidden Compartment for Cash or Gift Cards |
| Item Shape | Rectangular |
| Item Type Name | puzzle |
| Manufacturer | Project Genius |
| Manufacturer Part Number | TG423 |
| Manufacturer Warranty Description | No Warranty |
| Manufacturer recommended age | 14 years and up |
| Material Type | Plastic |
| Model Number | TG423 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Number of Players | 1 |
| Operation Mode | manual |
| Play Activity Location | Tabletop |
| Power Source | manual |
| Product Style | Caesar’s Codex |
| Puzzle Type | Puzzle Box |
| Size | 6.1 inches x 6.69 inches |
| Skill Level | All |
| Subject Character | Rome |
| Theme | Ancient Rome; Puzzle |
| UPC | 850013539215 |
| Unit Count | 1 Count |

## Images

![Project Genius Caesar’s Codex – True Genius Wooden Lever Sliding Puzzle - Image 1](https://m.media-amazon.com/images/I/81r1yXSUqBL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: There’s no explanation as to what you do with this. What is the challenge?**
A: This is a puzzle box. It comes locked, and the challenge is to find how to open it.

## Frequently Bought Together

- 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
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**Shop now:** [https://www.desertcart.co.th/products/326523528-project-genius-caesar-s-codex-true-genius-wooden-lever-sliding](https://www.desertcart.co.th/products/326523528-project-genius-caesar-s-codex-true-genius-wooden-lever-sliding)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-10-28*