---
product_id: 514996604
title: "National Geographic Magnetic Marble Run - 150-Piece STEM Building Set for Kids & Adults with Magnetic Track & Trick Pieces & Marbles for Building A Marble Maze, STEM Project (Amazon Exclusive)"
brand: "blue marble"
price: "KSh38359"
currency: KES
in_stock: true
reviews_count: 13
category: "Blue Marble"
url: https://www.desertcart.co.ke/products/514996604-national-geographic-magnetic-marble-run-150-piece-stem-building-set
store_origin: KE
region: Kenya
---

# 32 unique trick pieces for endless creativity 150 magnetic pieces for versatile builds Motorized marble lift for dynamic action National Geographic Magnetic Marble Run - 150-Piece STEM Building Set for Kids & Adults with Magnetic Track & Trick Pieces & Marbles for Building A Marble Maze, STEM Project (Amazon Exclusive)

**Brand:** blue marble
**Price:** KSh38359
**Availability:** ✅ In Stock

## Summary

> 🧲 Build, innovate, and mesmerize with the ultimate magnetic marble maze experience!

## Quick Answers

- **What is this?** National Geographic Magnetic Marble Run - 150-Piece STEM Building Set for Kids & Adults with Magnetic Track & Trick Pieces & Marbles for Building A Marble Maze, STEM Project (Amazon Exclusive) by blue marble
- **How much does it cost?** KSh38359 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/514996604-national-geographic-magnetic-marble-run-150-piece-stem-building-set)

## Best For

- blue marble enthusiasts

## Why This Product

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

## Key Features

- • **Infinite STEM Creativity:** 70 tracks, 32 trick pieces, and 25 marbles fuel limitless maze designs and engineering fun.
- • **Award-Winning Educational Fun:** From Toy of the Year winners Blue Marble, this set blends play with physics and engineering learning.
- • **Build Anywhere, Stick Everywhere:** Strong magnets let you create vertical marble mazes on fridges, lockers, whiteboards, and more.
- • **Kickstarter's Most Backed Magnetic Puzzle:** Join the global community obsessed with this patented marble run innovation.
- • **Snap-Fit Connectors for Frustration-Free Assembly:** Secure, easy-to-use pieces keep your creative flow uninterrupted.

## Overview

The National Geographic Magnetic Marble Run is a 150-piece STEM building set featuring patented magnetic tracks, a motorized marble lift, and 32 trick pieces. Designed for ages 10+, it offers endless creative possibilities on any vertical magnetic surface, combining award-winning educational value with durable, frustration-free assembly. Perfect for kids and adults seeking hands-on STEM fun and brain-boosting play.

## Description

desertcart.com: National Geographic Magnetic Marble Run - 150-Piece STEM Building Set for Kids & Adults with Magnetic Track & Trick Pieces & Marbles for Building A Marble Maze, STEM Project (desertcart Exclusive) : Toys & Games

Review: Great toy, a lot of fun! - I purchased this for my nephews, and it has been a massive hit! From the moment they opened the box, they were completely captivated by the endless possibilities for building and creating. The magnets are strong and sturdy, making it easy for little hands to assemble and disassemble the pieces without frustration. I love how this set encourages creativity and problem-solving while also teaching basic STEM concepts in such a fun and engaging way. My nephews have built everything from simple shapes to complex structures, and their excitement never fades! As a bonus, the included guidebook provides great inspiration for new designs, but the kids love to freestyle their own creations too. It’s a perfect blend of fun and education, and I feel great knowing it’s helping them develop important skills like spatial awareness and teamwork. The quality is fantastic—durable, safe, and well-made. It’s also compact enough to store easily, and the storage bag is a thoughtful addition for keeping everything organized. I would highly recommend this to any parent, teacher, or caregiver looking for a creative, hands-on activity for kids. Whether for playtime, homeschooling, or just some screen-free entertainment, this set is worth every penny!
Review: Endless fun - So much fun! Got this for my little brother. We had a great time building all sorts of tracks. They are easy to build and charge with. Just so you know, the tracks do look like they could be metal, but they are plastic. It’s not a bad thing, they work just fine.

## Features

- A KICKSTARTER SUPERSTAR - This patented marble racetrack is the most backed Kickstarter magnetic super puzzle of all time! Each track and trick has its own unique properties—just move them around to adjust or add exciting new pathways!
- DESIGN, BUILD, TEST, CREATE - This wildly creative super puzzle includes a motorized marble lift, 70 tracks & connectors, 32 trick pieces, 25 marbles and more for infinite building combinations and endless amounts of creative fun!
- BUILD ANYWHERE MAGNETS STICK - This STEM marble maze for kids and adults can be built on any vertical magnetic surface like the fridge, lockers, whiteboards, workbenches & more!
- BUILDING YOUR MAZE IS EASY - The secure snap-fit connectors eliminate frustration to keep you creative, with detailed instructions highlighting how to use each piece, and a Learning Guide that teaches about physics and engineering!
- AWARD-WINNING PRODUCTS - Blue Marble, winner of the Toy Association's prestigious Toy of the Year Award, proudly develops products that foster education, imagination, and creativity, with a U.S. support team to ensure a stellar experience!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BSP8VRLY |
| Best Sellers Rank | #2,463 in Toys & Games ( See Top 100 in Toys & Games ) #7 in Marble Runs |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,562) |
| Item Weight | 2.98 pounds |
| Item model number | NGMRMAG150 |
| Manufacturer | JMW Sales, Inc. |
| Manufacturer recommended age | 10 years and up |
| Product Dimensions | 12 x 3 x 14.75 inches |
| Release date | January 30, 2023 |

## Images

![National Geographic Magnetic Marble Run - 150-Piece STEM Building Set for Kids & Adults with Magnetic Track & Trick Pieces & Marbles for Building A Marble Maze, STEM Project (Amazon Exclusive) - Image 1](https://m.media-amazon.com/images/I/71LmJAu6hqL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can anyone post a video of the marble rolling?**
A: There is a video posted on the seller page.  It is located on the bottom left-hand side of the additional photo column.

**Q: Can you connect this magnetic run with the makeway marble run?**
A: I do not have the Makeway, but have several other systems. This marble run uses the fridge or metal surface it is attached to in order to hold the marble - as opposed to systems like Fridgits that completely support the marble away from the surface it’s attached to. It might be possible to create a transition from a system like this to another, but it would be difficult to have this system second. The marble would likely fall away as it only supports the marble from underneath on the outside, but supports the marble from the side on the fridge side.

**Q: Can you buy more sets to enlarge the experience?**
A: I don't know if they sell individual sets of extra pieces,  but you could buy 2 or more of this set and I'm sure it would  be even more fun.

**Q: Will this cause scratches on the fridge?**
A: No it won't cause scratches

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great toy, a lot of fun!
*by M***K on January 5, 2025*

I purchased this for my nephews, and it has been a massive hit! From the moment they opened the box, they were completely captivated by the endless possibilities for building and creating. The magnets are strong and sturdy, making it easy for little hands to assemble and disassemble the pieces without frustration. I love how this set encourages creativity and problem-solving while also teaching basic STEM concepts in such a fun and engaging way. My nephews have built everything from simple shapes to complex structures, and their excitement never fades! As a bonus, the included guidebook provides great inspiration for new designs, but the kids love to freestyle their own creations too. It’s a perfect blend of fun and education, and I feel great knowing it’s helping them develop important skills like spatial awareness and teamwork. The quality is fantastic—durable, safe, and well-made. It’s also compact enough to store easily, and the storage bag is a thoughtful addition for keeping everything organized. I would highly recommend this to any parent, teacher, or caregiver looking for a creative, hands-on activity for kids. Whether for playtime, homeschooling, or just some screen-free entertainment, this set is worth every penny!

### ⭐⭐⭐⭐⭐ Endless fun
*by A***J on February 3, 2026*

So much fun! Got this for my little brother. We had a great time building all sorts of tracks. They are easy to build and charge with. Just so you know, the tracks do look like they could be metal, but they are plastic. It’s not a bad thing, they work just fine.

### ⭐⭐⭐⭐⭐ Great Gift for 9 Year Old
*by S***Y on January 27, 2026*

This was a gift for a nine year old boy and he absolutely loved it!!! Stuck it onto the refrigerator and spent hours playing with it!

## Frequently Bought Together

- NATIONAL GEOGRAPHIC Magnetic Marble Run - 150-Piece STEM Building Set for Kids & Adults with Magnetic Track & Trick Pieces & Marbles for Building A Marble Maze, STEM Project (Amazon Exclusive)
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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-17*