---
product_id: 632360446
title: "Ravensburger GraviTrax: Magnetic Cannon Accessory | Marble Run & STEM Toy for Boys & Girls Ages 8 & Up | Accessory for 2019 Toy of The Year Finalist"
brand: "ravensburger"
price: "$23.77"
currency: USD
in_stock: true
reviews_count: 9
category: "Ravensburger"
url: https://www.desertcart.us/products/632360446-ravensburger-gravitrax-magnetic-cannon-accessory-marble-run-and-stem-toy
store_origin: US
region: United States of America
---

# Magnetic Cannon launches marbles at high speed Fully compatible with all GraviTrax sets Powerful magnet boosts marble momentum Ravensburger GraviTrax: Magnetic Cannon Accessory | Marble Run & STEM Toy for Boys & Girls Ages 8 & Up | Accessory for 2019 Toy of The Year Finalist

**Brand:** ravensburger
**Price:** $23.77
**Availability:** ✅ In Stock

## Summary

> 🚀 Ignite your marble run with magnetic speed and STEM brilliance!

## Quick Answers

- **What is this?** Ravensburger GraviTrax: Magnetic Cannon Accessory | Marble Run & STEM Toy for Boys & Girls Ages 8 & Up | Accessory for 2019 Toy of The Year Finalist by ravensburger
- **How much does it cost?** $23.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/632360446-ravensburger-gravitrax-magnetic-cannon-accessory-marble-run-and-stem-toy)

## Best For

- ravensburger enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Expansion:** Compatible with all GraviTrax sets, letting you build endlessly complex and personalized marble runs.
- • **Durable & Ready to Play:** Includes Magnetic Cannon, 3 vibrant marbles, and instructions in a compact, sturdy design.
- • **STEM-Driven Creative Play:** Engage critical thinking and problem-solving with hands-on physics and engineering concepts.
- • **Blast Off with Magnetic Power:** Launch marbles with a high-powered magnet for thrilling speed boosts and extended track runs.
- • **Perfect Gift for Curious Minds:** Ideal for kids 8+ and adults who love innovative, screen-free STEM fun that sparks imagination.

## Overview

The Ravensburger GraviTrax Magnetic Cannon accessory propels marbles with a powerful magnet, enhancing the award-winning GraviTrax marble run system. Designed for ages 8 and up, this STEM toy encourages creativity, problem-solving, and physics exploration. Compatible with all GraviTrax sets, it includes one magnetic cannon, three colored marbles, and instructions, making it a perfect gift for curious builders and science enthusiasts.

## Description

Watch your marbles take off like a shot with the “GraviTrax Magnetic Cannon”!Launch your marble through your run with the amazingly powerful “GraviTrax Magnetic Cannon”! Simply place two marbles in front of the “Cannon”; when your marble hits, it sends the front marble blasting down the track! A high-powered magnet gives the marble a burst of speed to help extend your run up inclines and down tracks. A great addition to any “GraviTrax Starter-Set”; comes with 3 additional colored marbles. Experience the power of gravity and educational fun today!What makes a great toy? GraviTrax checks all the boxes! It’s a creative, modular, expandable track system that challenges children to use their imagination to design and build their own marble runs! Electronic-free, GraviTrax construction sets use STEM-friendly concepts while building critical thinking and problem-solving skills. Completely open-ended, every GraviTrax set has a boredom-busting variety of play options for hours of fascinating fun. Once the basics are mastered, simply add expansion sets and accessories to propel those metal marbles around the tricked-out track of your dreams!Comes complete with 1 Magnetic Cannon, 3 colored marbles and instructions.Lasting durability for girls and boys ages 8 and up, it’s the learning toy children (and savvy adults) return to over and over again!

Review: 5 pieces if you include the folded paper - What a perfect toy! I want to be clear about what 5 pieces means; the cannon, 3 marbles, and 1 booklet.
Review: Un Juego para desarrollar la inventiva de los niños - Mi nieto y yo pasamos horas jugando y diseñando diferentes pistas, la verdad que excelente juego.

## Features

- [GraviTrax: Magnetic Cannon] Watch your marbles take off like a shot with the “GraviTrax Magnetic Cannon”!
- [INNOVATIVE] The GraviTrax interactive track system allows you to design and build your own race tracks and experiment with gravity, magnetism, kinetics.
- [STEM TOY] Boys and girls ages 8 and up can experience educational and science play. The franchise has sold over 15.5 million units worldwide and has ranked as the No.1 marble run system in the U.S., according to the NPD Group.
- [COMPATIBLE] Easily extend play time - All sets are compatible and functional with all GraviTrax systems.
- [GREAT GIFT] GraviTrax is an a ideal holiday and birthday gift for creative, curious kids and adults who love to build.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BSXKD3GJ |
| Age Range Description | 8+ |
| Best Sellers Rank | #97,873 in Toys & Games ( See Top 100 in Toys & Games ) #104 in Marble Runs |
| Brand Name | Ravensburger |
| Customer Reviews | 4.8 out of 5 stars 305 Reviews |
| EU Spare Part Availability Duration | 1 Years |
| Educational Objective | Creative Skill, Imagination Development, Problem Solving, Reasoning Skill, Spatial Awareness |
| Global Trade Identification Number | 04005556224135 |
| Included Components | Instructions, 1 Magnetic Cannon, 3 Balls |
| Item Dimensions | 4.45 x 4.45 x 2.17 inches |
| Item Type Name | Marble Run |
| Item Weight | 110 Grams |
| Manufacturer | Ravensburger |
| Manufacturer Maximum Age (MONTHS) | 1200 |
| Manufacturer Minimum Age (MONTHS) | 96 |
| Manufacturer Part Number | 22413 |
| Material Type | Plastic |
| Model Number | 22413 |
| Set Name | GraviTrax |
| Size | ys/m |
| Sub Brand | GraviTrax |
| Theme | Challenging, Creativity, Eduuational, Engineering, Science |
| Unit Count | 1.0 Count |

## Images

![Ravensburger GraviTrax: Magnetic Cannon Accessory | Marble Run & STEM Toy for Boys & Girls Ages 8 & Up | Accessory for 2019 Toy of The Year Finalist - Image 1](https://m.media-amazon.com/images/I/51krhTYePaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5 pieces if you include the folded paper
*by G***E on June 8, 2026*

What a perfect toy! I want to be clear about what 5 pieces means; the cannon, 3 marbles, and 1 booklet.

### ⭐⭐⭐⭐⭐ Un Juego para desarrollar la inventiva de los niños
*by L***O on April 11, 2026*

Mi nieto y yo pasamos horas jugando y diseñando diferentes pistas, la verdad que excelente juego.

### ⭐⭐⭐⭐⭐ Great ball propeller
*by L***H on November 27, 2025*

Works great. It really propels the ball at high speed.

## Frequently Bought Together

- Ravensburger GraviTrax: Magnetic Cannon Accessory | Marble Run & STEM Toy for Boys & Girls Ages 8 & Up | Accessory for 2019 Toy of The Year Finalist
- Ravensburger GraviTrax: Jumper Accessory| STEM Toy for Kids Ages 8 and Up | Compatible with All GraviTrax Systems | Ranked No.1 Marble Run System in The U.S
- Ravensburger GraviTrax: Starter-Set | Innovative Marble Run & STEM Toy for Kids Ages 8+ | Engaging & Educational Building Game

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-10*