---
product_id: 631735578
title: "Ravensburger GraviTrax: Trax Expansion Set | Enhance Your Marble Run Experience | STEM Toy for Kids Ages 8 and Up | Compatible with All GraviTrax Systems | Ranked No.1 Marble Run System in The U.S"
brand: "ravensburger"
price: "€ 67.15"
currency: EUR
in_stock: true
reviews_count: 8
category: "Ravensburger"
url: https://www.desertcart.hr/products/631735578-ravensburger-gravitrax-trax-expansion-set-enhance-your-marble-run-experience
store_origin: HR
region: Croatia
---

# 6 large + 8 small height tiles for dynamic builds 45-piece expansion set Compatible with all GraviTrax systems Ravensburger GraviTrax: Trax Expansion Set | Enhance Your Marble Run Experience | STEM Toy for Kids Ages 8 and Up | Compatible with All GraviTrax Systems | Ranked No.1 Marble Run System in The U.S

**Brand:** ravensburger
**Price:** € 67.15
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your marble run game—build, experiment, and amaze!

## Quick Answers

- **What is this?** Ravensburger GraviTrax: Trax Expansion Set | Enhance Your Marble Run Experience | STEM Toy for Kids Ages 8 and Up | Compatible with All GraviTrax Systems | Ranked No.1 Marble Run System in The U.S by ravensburger
- **How much does it cost?** € 67.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/631735578-ravensburger-gravitrax-trax-expansion-set-enhance-your-marble-run-experience)

## 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

- • **Award-Winning Fun:** Join millions who made GraviTrax the #1 marble run system in the U.S.
- • **STEM-Powered Play:** Boost critical thinking and spatial skills through hands-on gravity and magnetism experiments.
- • **Durable & Engaging:** Built to last for kids 8+ and adults who crave creative challenges.
- • **Seamless Compatibility:** Expand your existing GraviTrax setup effortlessly—mix and match all sets.
- • **Endless Track Possibilities:** Design unique marble runs every time with 45 new components.

## Overview

The Ravensburger GraviTrax Trax Expansion Set adds 45 versatile pieces—including height tiles, curves, intersections, and marbles—to extend and enhance any GraviTrax marble run. Designed for ages 8 and up, this STEM-focused, modular system encourages creativity, problem-solving, and hands-on learning with gravity and magnetism. Compatible with all GraviTrax sets, it’s the perfect upgrade for the top-ranked marble run system in the U.S.

## Description

Extend your marble run for even more amazing fun with the “GraviTrax Trax Expansion” set!Keep the fun rolling and add some height, distance and curves to your marvelous marble run with the “GraviTrax Trax Expansion” set! Designed with open play in mind, GraviTrax offers endless possibilities to design a different track every time you play. This “Trax Expansion” set adds over 40 components (tracks, height tiles, curves, intersection, marbles) to any “GraviTrax Starter-Set” to take your building skills to a whole new level! 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 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!Includes 6 large height tiles, 8 small height tiles, 7 curved tiles, 1 X-intersection tile, 6 tracks (1 long, 2 medium and 3 short) and 6 marbles (3 colored, 3 silver).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: My kids love this toy! - This toy is well made and has great value for thinking and problem solving. It kept my kids ages 6-10 entertained for hours. Great STEM toy! Learning is happening as they play.
Review: Never disappointed - Nephew was so stoked to receive this for his bday. I got him the starter set 4 years ago for Christmas and he still loves to add and build with it.

## Features

- [GraviTrax: Trax] Extend your marble run for even more amazing fun with the “GraviTrax Trax Expansion” set!
- [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 | B0BSXC17QB |
| Age Range Description | 8+ |
| Best Sellers Rank | #76,709 in Toys & Games ( See Top 100 in Toys & Games ) #78 in Marble Runs |
| Brand Name | Ravensburger |
| Customer Reviews | 4.7 out of 5 stars 5,218 Reviews |
| Educational Objective | Creative Skill, Imagination Development, Problem Solving, Reasoning Skill, Spatial Awareness |
| Global Trade Identification Number | 04005556224142 |
| Included Components | Instructions, 45 Piece extension set |
| Item Dimensions | 13.31 x 13.31 x 2.17 inches |
| Item Type Name | Marble Run |
| Item Weight | 455 Grams |
| Manufacturer | Ravensburger |
| Manufacturer Maximum Age (MONTHS) | 1200 |
| Manufacturer Minimum Age (MONTHS) | 96 |
| Manufacturer Part Number | 22414 |
| Material Type | Plastic |
| Model Number | 22414 |
| Size | AG107656 |
| Sub Brand | GraviTrax |
| Theme | Science & Education |

## Images

![Ravensburger GraviTrax: Trax Expansion Set | Enhance Your Marble Run Experience | STEM Toy for Kids Ages 8 and Up | Compatible with All GraviTrax Systems | Ranked No.1 Marble Run System in The U.S - Image 1](https://m.media-amazon.com/images/I/611AZddpQqL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ My kids love this toy!
*by T***N on December 23, 2025*

This toy is well made and has great value for thinking and problem solving. It kept my kids ages 6-10 entertained for hours. Great STEM toy! Learning is happening as they play.

### ⭐⭐⭐⭐⭐ Never disappointed
*by D***E on August 7, 2025*

Nephew was so stoked to receive this for his bday. I got him the starter set 4 years ago for Christmas and he still loves to add and build with it.

### ⭐⭐⭐⭐⭐ So much fun!
*by J***Y on August 6, 2025*

These kits are great!! Daughter got one a few years back for Christmas, we kinda forgot about it. Till one day we were looking for something to do, and refund it! OMG this is so much fun, and helps learn. So as it sits now, we've boght meant of these expansion kits.

## Frequently Bought Together

- Ravensburger GraviTrax: Trax Expansion Set | Enhance Your Marble Run Experience | 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: 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: Bridges Expansion Set | STEM Toy for Kids Ages 8 and Up | Compatible with All GraviTrax Systems | Ranked No.1 Marble Run System in The U.S

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-20*