---
product_id: 131588415
title: "The Einstein Collection Lock Puzzle - Tricky Padlock Brain Game - Professor Puzzle 3D Brain Teaser Puzzles"
brand: "professor puzzle"
price: "354 kr"
currency: NOK
in_stock: true
category: "Professor Puzzle"
url: https://www.desertcart.no/products/131588415-the-einstein-collection-lock-puzzle-tricky-padlock-brain-game-professor
store_origin: NO
region: Norway
---

# 3D wooden lock design Boosts problem-solving skills Includes metal key for unlocking The Einstein Collection Lock Puzzle - Tricky Padlock Brain Game - Professor Puzzle 3D Brain Teaser Puzzles

**Brand:** professor puzzle
**Price:** 354 kr
**Availability:** ✅ In Stock

## Summary

> 🧩 Unlock brilliance, one slide at a time!

## Quick Answers

- **What is this?** The Einstein Collection Lock Puzzle - Tricky Padlock Brain Game - Professor Puzzle 3D Brain Teaser Puzzles by professor puzzle
- **How much does it cost?** 354 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/131588415-the-einstein-collection-lock-puzzle-tricky-padlock-brain-game-professor)

## Best For

- professor puzzle enthusiasts

## Why This Product

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

## Key Features

- • **Precision Crafted:** Durable wooden lock paired with a sleek metal key for a tactile, premium feel.
- • **Unlock Your Genius:** Challenge your mind with a clever 3D sliding lock puzzle inspired by Einstein’s brilliance.
- • **Portable Brain Workout:** Compact design lets you sharpen your problem-solving skills anytime, anywhere.
- • **Perfect Gift for Thinkers:** Ideal for professionals and puzzle lovers craving a creative mental challenge.
- • **Einstein’s Legacy in Your Hands:** Part of the exclusive Albert Einstein collection by Professor Puzzle, designed for serious thinkers.

## Overview

The Einstein Collection Lock Puzzle by Professor Puzzle is a compact, 3D wooden brain teaser featuring a sliding lock mechanism and metal key. Designed to enhance problem-solving skills, it’s part of the Albert Einstein collection, offering a sophisticated challenge for puzzle enthusiasts aged 8 and up.

## Description

Albert Einstein’s brain was the key to unlocking some of the world’s greatest mysteries. From electromagnets to GPS technology and satellites, Einstein’s theories paved the way for countless scientific developments and revolutionary inventions. Put your own brainpower to the test as you attempt to open the lock.

## Features

- BRAIN TEASER: Can you slide the locks pieces around and unlock the padlock?
- TEST YOUR SKILLS: Contains a wooden puzzle lock with an attached metal key.
- PROFESSOR PUZZLE: Developed by Professor Puzzle and part of the Albert Einstein collection - a suite of complex 3D Puzzle / Brain Games.
- GREAT GIFT IDEA: A great item for any fan of creative thinking brain teaser puzzles.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DV5M3M9 |
| Additional Features | Portable |
| Age Range Description | Baby,Kid |
| Best Sellers Rank | #438,445 in Toys & Games ( See Top 100 in Toys & Games ) #621 in Assembly & Disentanglement Puzzles |
| Brand Name | Professor PUZZLE |
| Color | Yellow |
| Customer Reviews | 4.4 4.4 out of 5 stars (257) |
| Educational Objective | Problem Solving Skill |
| Included Components | 1 x Wooden puzzle lock with an attached metal key |
| Item Dimensions | 1.57 x 5.91 x 5.75 inches |
| Item Dimensions L x W | 5.91"L x 5.91"W |
| Item Shape | Lock |
| Item Weight | 2.24 ounces |
| Manufacturer | Professor Puzzle USA, Inc. |
| Manufacturer Part Number | EIN2908 |
| Manufacturer recommended age | 8 years and up |
| Material Type | Plastic |
| Model Number | Einstein's |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Number of Players | 1 |
| Operation Mode | Manual |
| Play Activity Location | Tabletop |
| Power Source | Manual |
| Puzzle Type | Lock |
| Set Name | Albert Einstein collection |
| Size | One Size |
| Skill Level | 1 |
| Subject Character | Einstein |
| Theme | Albert Einstein |
| Unit Count | 1 Count |

## Images

![The Einstein Collection Lock Puzzle - Tricky Padlock Brain Game - Professor Puzzle 3D Brain Teaser Puzzles - Image 1](https://m.media-amazon.com/images/I/61GtJ173J4L.jpg)

## Frequently Bought Together

- The Einstein Collection Lock Puzzle - Tricky Padlock Brain Game - Professor Puzzle 3D Brain Teaser Puzzles
- BePuzzled | Padlock Hanayama Metal Brainteaser Puzzle Mensa Rated Level 5, for Ages 12 and Up
- GINFH Brain Teaser 3D Unlock Interlocking Puzzle Metal Hole Lock Adult Educational Toy IQ Puzzle

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.no/products/131588415-the-einstein-collection-lock-puzzle-tricky-padlock-brain-game-professor](https://www.desertcart.no/products/131588415-the-einstein-collection-lock-puzzle-tricky-padlock-brain-game-professor)

---

*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-10-26*