---
product_id: 595164776
title: "Ravensburger GraviTrax Extension Zipline - Marble Run STEM, Building and Construction Toys for Kids Age 8 Years +"
brand: "ravensburger"
price: "VT7455"
currency: VUV
in_stock: true
reviews_count: 13
category: "Ravensburger"
url: https://www.desertcart.vu/products/595164776-ravensburger-gravitrax-extension-zipline-marble-run-stem-building-and-construction
store_origin: VU
region: Vanuatu
---

# Compact 11.3 x 11.3 x 5.5 cm design Premium, eco-conscious plastic & metal build Precision-engineered zipline connector Ravensburger GraviTrax Extension Zipline - Marble Run STEM, Building and Construction Toys for Kids Age 8 Years +

**Brand:** ravensburger
**Price:** VT7455
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your marble run game—because ordinary tracks are so last season!

## Quick Answers

- **What is this?** Ravensburger GraviTrax Extension Zipline - Marble Run STEM, Building and Construction Toys for Kids Age 8 Years + by ravensburger
- **How much does it cost?** VT7455 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/595164776-ravensburger-gravitrax-extension-zipline-marble-run-stem-building-and-construction)

## 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

- • **Built to Last & Impress:** Crafted with premium materials meeting top UK & EU safety standards.
- • **Universal Compatibility:** Works flawlessly with all GraviTrax & GraviTrax PRO sets and accessories.
- • **Extend Your Marble Empire:** Seamlessly connect tracks to conquer long distances and dynamic elevations.
- • **Unleash Gravity’s Power:** Experiment with twists, loops, and turns for mind-blowing trick shots.
- • **STEM Fun Without Batteries:** Pure mechanical magic—no batteries needed, just endless creativity.

## Overview

The Ravensburger GraviTrax Extension Zipline is a compact, high-quality add-on that connects marble run tracks to span long distances and varied elevations. Designed for kids 8+, it encourages STEM learning through hands-on gravity experiments without batteries. Compatible with all GraviTrax sets, it’s crafted from premium plastic and metal, meeting strict UK and EU safety standards.

## Description

Ravensburger GraviTrax Extension Zipline - Marble Run STEM, Building and Construction Toys for Kids Age 8 Years + : desertcart.co.uk: Toys & Games

Review: Perfect - Works just fine. As described. It's great fun
Review: Good - No issues with product

## Features

- The Gravitrax Zipline connects track sections to overcome long distances and varying elevations.
- 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.
- Experiment with gravity to power your ball through twists, loops and turns in a race to the finish line – great building game for boys & girls.
- GraviTrax is made with premium quality materials adhering to the highest UK and EU standards and regulations.
- A GraviTrax Starter Set is required to use expansion packs & accessories. No batteries required. Other accessories sold separately. STEM and construction toys for kids age 8 years up. Great Christmas gifts and birthday presents for children.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BSXCKSVV |
| Age Range Description | 8 Years + |
| Best Sellers Rank | 15,645 in Toys & Games ( See Top 100 in Toys & Games ) 28 in Marble Runs |
| Brand Name | Ravensburger |
| Country Of Origin | Czech Republic |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,123) |
| EU Spare Part Availability Duration | 1 Years |
| Educational Objective | Creative Skill |
| Global Trade Identification Number | 04005556274727 |
| Included Components | 1x Zipline |
| Item Dimensions | 11.3 x 11.3 x 5.5 centimetres |
| Item Type Name | Ravensburger GraviTrax Extension Zipline - Marble Run STEM, Building and Construction Toys for Kids Age 8 Years + |
| Item Weight | 116 Grams |
| Manufacturer | Ravensburger |
| Manufacturer Part Number | 27472 |
| Material Type | Metal, Plastic |
| Maximum Age Recommendation | 1188 |
| Minimum Age Recommendation | 96 |
| Model Number | 27472 |
| Set Name | GraviTrax |
| Size | Medium |
| Sub Brand | GraviTrax |
| Theme | Science |
| Unit Count | 1.0 count |

## Product Details

- **Age range (description):** 8 Years +
- **Brand:** Ravensburger
- **Item dimensions L x W x H:** 11.3 x 11.3 x 5.5 centimetres
- **Material:** Metal, Plastic
- **Size:** Medium

## Images

![Ravensburger GraviTrax Extension Zipline - Marble Run STEM, Building and Construction Toys for Kids Age 8 Years + - Image 1](https://m.media-amazon.com/images/I/61MsM+9PndL.jpg)
![Ravensburger GraviTrax Extension Zipline - Marble Run STEM, Building and Construction Toys for Kids Age 8 Years + - Image 2](https://m.media-amazon.com/images/I/71xW1H2WclL.jpg)
![Ravensburger GraviTrax Extension Zipline - Marble Run STEM, Building and Construction Toys for Kids Age 8 Years + - Image 3](https://m.media-amazon.com/images/I/6108cuyD0AL.jpg)
![Ravensburger GraviTrax Extension Zipline - Marble Run STEM, Building and Construction Toys for Kids Age 8 Years + - Image 4](https://m.media-amazon.com/images/I/71lF7KtYUGL.jpg)
![Ravensburger GraviTrax Extension Zipline - Marble Run STEM, Building and Construction Toys for Kids Age 8 Years + - Image 5](https://m.media-amazon.com/images/I/81ce+ptguJL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect
*by C***. on 28 October 2024*

Works just fine. As described. It's great fun

### ⭐⭐⭐⭐⭐ Good
*by A***R on 6 November 2024*

No issues with product

### ⭐⭐⭐⭐ Good toy but overpriced
*by J***A on 23 August 2025*

These make for a brilliant toy- educational, fun and lots of combinations to be made. I do find them a bit overpriced and they aren't the most robust, but my son looks after his well so nothing has broken as yet.

## Frequently Bought Together

- Ravensburger GraviTrax: Zipline| Encourages 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: Trampoline Accessory | Marble Run & STEM Toy for Boys & Girls Ages 8 & Up | Accessory for 2019 Toy of The Year Finalist

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-04*