---
product_id: 595164776
title: "Ravensburger GraviTrax Extension Zipline - Marble Run STEM, Building and Construction Toys for Kids Age 8 Years +"
brand: "gravitrax"
price: "₨546"
currency: SCR
in_stock: true
reviews_count: 13
category: "Gravi Trax"
url: https://www.desertcart.sc/products/595164776-ravensburger-gravitrax-extension-zipline-marble-run-stem-building-and-construction
store_origin: SC
region: Seychelles
---

# Seamlessly connects tracks for dynamic zipline action Compact 11.3x11.3x5.5 cm size for versatile setups Precision-engineered metal & plastic build Ravensburger GraviTrax Extension Zipline - Marble Run STEM, Building and Construction Toys for Kids Age 8 Years +

**Brand:** gravitrax
**Price:** ₨546
**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 gravitrax
- **How much does it cost?** ₨546 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/595164776-ravensburger-gravitrax-extension-zipline-marble-run-stem-building-and-construction)

## Best For

- gravitrax enthusiasts

## Why This Product

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

## Key Features

- • **Gravity-Powered Thrills:** Harness real physics to send your marble soaring through twists, loops, and ziplines.
- • **No Batteries, All Imagination:** Pure mechanical fun that sparks creativity without the need for power.
- • **Premium Quality, Built to Last:** Crafted from durable metal and plastic, meeting top UK & EU safety standards.
- • **STEM Fun for Future Innovators:** Encourages critical thinking and engineering skills for kids 8+ in an engaging way.
- • **Extend Your Marble Run Universe:** Effortlessly link with all GraviTrax & GraviTrax PRO sets for endless creative possibilities.

## Overview

The Ravensburger GraviTrax Extension Zipline is a high-quality STEM building toy designed for kids aged 8 and up. This compact, durable zipline piece connects seamlessly with all GraviTrax and GraviTrax PRO sets, enabling users to create exciting, gravity-powered marble runs with dynamic elevations and trick shots. Made from premium metal and plastic, it meets stringent UK and EU safety standards, offering endless creative and educational play without batteries.

## 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: Fantastic addition to a set - Bought as extension piece for main set, is fantastic. Kids love it, it adds an element of fun
Review: Perfect - Works just fine. As described. It's great fun

## Features

- Warning:Not suitable for children under 36 months
- 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 + |
| Age range (description) | 8 Years + |
| Best Sellers Rank | 11,003 in Toys & Games ( See Top 100 in Toys & Games ) 20 in Marble Runs |
| Brand | GraviTrax |
| Brand Name | GraviTrax |
| Country Of Origin | Czech Republic |
| Customer Reviews | 4.5 out of 5 stars 1,233 Reviews |
| EU Spare Part Availability Duration | 1 Years |
| Educational Objective | Creative Skill |
| 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 |
| Item dimensions L x W x H | 11.3 x 11.3 x 5.5 centimetres |
| Manufacturer | Ravensburger |
| Manufacturer Part Number | 27472 |
| Material | Metal, Plastic |
| 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

### ⭐⭐⭐⭐⭐ Fantastic addition to a set
*by E***D on 7 June 2026*

Bought as extension piece for main set, is fantastic. Kids love it, it adds an element of fun

### ⭐⭐⭐⭐⭐ 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

## 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 Seychelles*
*Store origin: SC*
*Last updated: 2026-07-23*