---
product_id: 571277693
title: "Ravensburger GraviTrax PRO Vertical Expansion Set - Marble Run STEM, Building and Construction Toys for Kids Age 8 Years +"
brand: "ravensburger"
price: "$116.82"
currency: USD
in_stock: true
reviews_count: 13
category: "Ravensburger"
url: https://www.desertcart.us/products/571277693-ravensburger-gravitrax-pro-vertical-expansion-set-marble-run-stem-building
store_origin: US
region: United States of America
---

# 33 precision pieces for endless builds STEM-powered engineering fun Seamless compatibility with all GraviTrax sets Ravensburger GraviTrax PRO Vertical Expansion Set - Marble Run STEM, Building and Construction Toys for Kids Age 8 Years +

**Brand:** ravensburger
**Price:** $116.82
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your marble run game—where STEM meets thrill!

## Quick Answers

- **What is this?** Ravensburger GraviTrax PRO Vertical Expansion Set - Marble Run STEM, Building and Construction Toys for Kids Age 8 Years + by ravensburger
- **How much does it cost?** $116.82 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/571277693-ravensburger-gravitrax-pro-vertical-expansion-set-marble-run-stem-building)

## 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

- • **Gravity-Defying Fun:** Master physics by building vertical tracks and crazy trick shots that keep the marble rolling and your creativity flowing.
- • **STEM Learning Meets Play:** Foster critical thinking and problem-solving with a hands-on construction toy designed for curious minds 8+.
- • **Plug-and-Play Engineering:** No batteries needed—just clear instructions to dive straight into building your next masterpiece.
- • **Endless Creative Possibilities:** 33 expertly crafted pieces unlock limitless marble run designs to challenge your engineering mind.
- • **Premium Quality, Built to Last:** Crafted with top-tier materials meeting UK & EU safety standards, ensuring durability and safe playtime.

## Overview

The Ravensburger GraviTrax PRO Vertical Expansion Set offers 33 high-quality pieces designed for kids 8+ to build innovative vertical marble runs. Compatible with all GraviTrax sets, it combines STEM education with hands-on fun, requiring no batteries and adhering to strict safety standards. Perfect for sparking creativity and engineering skills in a premium, ready-to-play package.

## Description

From the manufacturer Whether GraviTrax or GraviTrax PRO, the Starter-Sets offer everything to get started right away – a pack full of possibilities and creativity. Can be combined with ALL GraviTrax products. With the numerous GraviTrax extensions you have even more possibilities to make your track unique! Can be combined with ALL GraviTrax products. Only playable with a Starter-Set. Even more action! Make your track more exciting with the extensions from GraviTrax & GraviTrax Pro.

Review: Great to use imagination - Great item ,you can use your imagination to build lots of different combination of it. Even better if you already have starter pack or any other pack to so you connect it witch each other to make even more complex track
Review: Great extension for gravitrax. - Very good quality extension. Son is very happy with that. So many different options and possibilities. Like all items from ravensburger are tip top. Great item.

## Features

- Warning:Not suitable for children under 36 months
- GRAVITRAX PRO - The GraviTrax Pro Expansion Set includes 33 pieces to start building your own unique designs, promising endless construction possibilites - STEM and construction toys for kids age 8 years up.
- STEM TOYS - Build new routes and create crazy trick shots, expand the marble run with new ideas, expansion sets to keep the ball rolling – compatible with all GraviTrax & GraviTrax PRO sets & accessories.
- FEEL THE POWER OF GRAVITY - Build new routes and create crazy trick shots, expand the marble run with new ideas, expansion sets to keep the ball rolling – great Christmas gift or birthday present for kids and adults!
- PREMIUM QUALITY - GraviTrax is made with premium quality materials adhering to the highest UK and EU standards and regulations.
- NO BATTERIES REQUIRED - Clear instructions included to start playing with this fun brain game within minutes. Other accessories sold separately.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BSXD64X9 |
| Age Range Description | 8 Years + |
| Age range (description) | 8 Years + |
| Best Sellers Rank | 55,864 in Toys & Games ( See Top 100 in Toys & Games ) 88 in Marble Runs |
| Brand | Ravensburger |
| Brand Name | Ravensburger |
| Country Of Origin | Czech Republic |
| Customer Reviews | 4.7 out of 5 stars 682 Reviews |
| EU Spare Part Availability Duration | 1 Years |
| Educational Objective | Concentration |
| Educational objective | Concentration |
| Global Trade Identification Number | 04005556224272 |
| Included Components | 33 Components |
| Item Dimensions | 33.8 x 33.8 x 8.3 centimetres |
| Item Type Name | Ravensburger GraviTrax PRO Vertical Expansion Set - Marble Run STEM, Building and Construction Toys for Kids Age 8 Years + |
| Item Weight | 914 Grams |
| Item dimensions L x W x H | 33.8 x 33.8 x 8.3 centimetres |
| Manufacturer | Ravensburger |
| Manufacturer Part Number | 22427 |
| Material | Plastic |
| Material Type | Plastic |
| Maximum Age Recommendation | 1188 |
| Minimum Age Recommendation | 96 |
| Model Number | 22427 |
| Set Name | GraviTrax PRO Vertical Expansion Set |
| Size | Large |
| Sub Brand | GraviTrax |
| Theme | Challenging, Creativity, Eduuational, Engineering, Science |
| Unit Count | 1.0 count |

## Product Details

- **Age range (description):** 8 Years +
- **Brand:** Ravensburger
- **Item dimensions L x W x H:** 33.8 x 33.8 x 8.3 centimetres
- **Material:** Plastic
- **Size:** Large

## Images

![Ravensburger GraviTrax PRO Vertical Expansion Set - Marble Run STEM, Building and Construction Toys for Kids Age 8 Years + - Image 1](https://m.media-amazon.com/images/I/819iGlOJTpL.jpg)
![Ravensburger GraviTrax PRO Vertical Expansion Set - Marble Run STEM, Building and Construction Toys for Kids Age 8 Years + - Image 2](https://m.media-amazon.com/images/I/71sNdDlepxL.jpg)
![Ravensburger GraviTrax PRO Vertical Expansion Set - Marble Run STEM, Building and Construction Toys for Kids Age 8 Years + - Image 3](https://m.media-amazon.com/images/I/71ik-46LmXL.jpg)
![Ravensburger GraviTrax PRO Vertical Expansion Set - Marble Run STEM, Building and Construction Toys for Kids Age 8 Years + - Image 4](https://m.media-amazon.com/images/I/71dQaeCCeHL.jpg)
![Ravensburger GraviTrax PRO Vertical Expansion Set - Marble Run STEM, Building and Construction Toys for Kids Age 8 Years + - Image 5](https://m.media-amazon.com/images/I/71lF7KtYUGL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great to use imagination
*by A***R on 27 March 2026*

Great item ,you can use your imagination to build lots of different combination of it. Even better if you already have starter pack or any other pack to so you connect it witch each other to make even more complex track

### ⭐⭐⭐⭐⭐ Great extension for gravitrax.
*by F***Y on 17 January 2026*

Very good quality extension. Son is very happy with that. So many different options and possibilities. Like all items from ravensburger are tip top. Great item.

### ⭐⭐⭐⭐⭐ Great Toy
*by H***2 on 16 January 2026*

What a toy!!! My 10 year old loves it.

## Frequently Bought Together

- Ravensburger GraviTrax PRO: Vertical Expansion Set - Advanced Marble Run STEM Toy | EncourAgess Experimentation and Creativity | Compatible with All GraviTrax Systems | Gift for Kids Ages 8+
- 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

---

## 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.us/products/571277693-ravensburger-gravitrax-pro-vertical-expansion-set-marble-run-stem-building](https://www.desertcart.us/products/571277693-ravensburger-gravitrax-pro-vertical-expansion-set-marble-run-stem-building)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-03*