---
product_id: 179387196
title: "GraviTrax Transfer Accessory - Marble Run & Construction Toy for Kids age 8 years and up - English Version"
brand: "ravensburger"
price: "€ 34.87"
currency: EUR
in_stock: true
reviews_count: 8
category: "Ravensburger"
url: https://www.desertcart.com.cy/products/179387196-gravitrax-transfer-accessory-marble-run-and-construction-toy-for-kids
store_origin: CY
region: Cyprus
---

# Compact 19x19 cm size fits any creative space Boosts STEM skills with hands-on engineering 3 Transfer Bases for dynamic marble movement GraviTrax Transfer Accessory - Marble Run & Construction Toy for Kids age 8 years and up - English Version

**Brand:** ravensburger
**Price:** € 34.87
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your marble run game—where engineering meets excitement!

## Quick Answers

- **What is this?** GraviTrax Transfer Accessory - Marble Run & Construction Toy for Kids age 8 years and up - English Version by ravensburger
- **How much does it cost?** € 34.87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/179387196-gravitrax-transfer-accessory-marble-run-and-construction-toy-for-kids)

## 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

- • **Expandable Creativity:** Seamlessly connect with other GraviTrax sets to build an endless world of kinetic fun.
- • **STEM Learning Made Fun:** Develop spatial reasoning and planning skills while playing—stealth education at its best.
- • **Spectacular Gap Transfer:** Send marbles soaring over breathtaking gaps for jaw-dropping action every run.
- • **Quick Start, Instant Play:** Clear instructions get you building and racing in minutes—no downtime, all thrill.
- • **Master Gravity & Magnetism:** Innovative track system lets you engineer thrilling marble runs that defy expectations.

## Overview

The GraviTrax Transfer Accessory by Ravensburger is a compact, STEM-focused marble run expansion designed for kids 8 and up. Featuring 3 transfer bases and multiple rails, it enables marbles to leap over gaps, adding dynamic excitement to custom tracks. Fully compatible with the GraviTrax system, it promotes hands-on learning in gravity, magnetism, and kinetics, making it a perfect gift for curious young engineers.

## Description

GraviTrax Transfer Accessory - Marble Run & Construction Toy for Kids age 8 years and up - English Version : desertcart.co.uk: Toys & Games

Review: it fairly gets you down !! - anything Gravatrax is 5 star ,i have an extensive collection ,the only thing " wrong " is you have to reset the cups after every run ,but if you search online i believe you can over come that ,it's a great construction and the quality you would expect from Gravatrax !
Review: Ok - Good quality, great product, but a little pricey

## Features

- As seen on TV - GraviTrax is an innovative marble run and contruction toy for boys and for girls ages 8 years and up. It is an ideal christmas gift or birthday gift for smart, curious kids. The Gravitrax Transfer takes your marbles over a breath-taking gap for a spectacular eye-catcher!
- Innovative - The GraviTrax interactive track system allows you to design and build your own race tracks and experiment with engineering, gravity, magnetism, and kinetics to propel your ball to the finish.
- Infinitely Expandable - Gravitrax in fully expandable with a large range of expansion pack and accessories! An amazing building toy!
- Develops critical skills – Playing and building with GraviTrax builds spatial reasoning and planning skills, and provides a great stealth learning experience.
- Clear instructions – Comes with clear instructions so that you can start construction and start playing with this fun brain game within minutes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B082QCFBLD |
| Age Range Description | 8 Years |
| Age range (description) | 8 Years |
| Best Sellers Rank | 19,417 in Toys & Games ( See Top 100 in Toys & Games ) 33 in Marble Runs |
| Brand | Ravensburger |
| Brand Name | Ravensburger |
| Country Of Origin | Germany |
| Customer Reviews | 4.6 out of 5 stars 1,326 Reviews |
| Educational Objective | Promotion of STEM skills and imagination through hands-on construction experimentation with gravity-powered marble runs. |
| Educational objective | Promotion of STEM skills and imagination through hands-on construction experimentation with gravity-powered marble runs. Educational objective Promotion of STEM skills and imagination through hands-on construction experimentation with gravity-powered marble runs. See more |
| Global Trade Identification Number | 04005556261598 |
| Included Components | 3x Transfer Bases, 1x Long Rail, 2x Medium Rails, 3x Short Rails & Instructions |
| Item Dimensions | 19 x 19 x 4.8 centimetres |
| Item Type Name | GraviTrax Transfer Accessory - Marble Run & Construction Toy for Kids age 8 years and up - English Version |
| Item dimensions L x W x H | 19 x 19 x 4.8 centimetres |
| Manufacturer | Ravensburger |
| Material | card |
| Material Type | card |
| Maximum Age Recommendation | 1188.0 |
| Minimum Age Recommendation | 96.0 |
| Size | Small |
| Theme | STEM |
| Unit Count | 1.0 Count |

## Product Details

- **Size:** Small
- **Brand:** Ravensburger
- **Material:** card
- **Age range (description):** 8 Years
- **Item dimensions L x W x H:** 19 x 19 x 4.8 centimetres

## Images

![GraviTrax Transfer Accessory - Marble Run & Construction Toy for Kids age 8 years and up - English Version - Image 1](https://m.media-amazon.com/images/I/81x-jfbljKL.jpg)
![GraviTrax Transfer Accessory - Marble Run & Construction Toy for Kids age 8 years and up - English Version - Image 2](https://m.media-amazon.com/images/I/71Mi0J7kLVL.jpg)
![GraviTrax Transfer Accessory - Marble Run & Construction Toy for Kids age 8 years and up - English Version - Image 3](https://m.media-amazon.com/images/I/71lF7KtYUGL.jpg)
![GraviTrax Transfer Accessory - Marble Run & Construction Toy for Kids age 8 years and up - English Version - Image 4](https://m.media-amazon.com/images/I/61fb1CZIQIL.jpg)
![GraviTrax Transfer Accessory - Marble Run & Construction Toy for Kids age 8 years and up - English Version - Image 5](https://m.media-amazon.com/images/I/81ce+ptguJL.jpg)

## Questions & Answers

**Q: What size marbles does it take?**
A: You should only use Gravitax balls that come in the sets. The track is configured so that the marbles fit through the curves and rails, and only GraviTrax balls must be used. It is worth knowing that across the range there are two different ball sizes; The balls that roll down the track and the slightly larger ones that are used as weights on the Catapult, for example. Do not use the weight-balls to roll down the track, as these are slightly larger and can get stuck in your track. 
The ball are not sold seperately  but  26979 Gravitrax balls and spinner extension contains 6 balls.

**Q: Is this compatible with the XXL set?**
A: Yeah all the expansions go on the xxl set

## Customer Reviews

### ⭐⭐⭐⭐⭐ it fairly gets you down !!
*by S***S on 24 June 2025*

anything Gravatrax is 5 star ,i have an extensive collection ,the only thing " wrong " is you have to reset the cups after every run ,but if you search online i believe you can over come that ,it's a great construction and the quality you would expect from Gravatrax !

### ⭐⭐⭐⭐⭐ Ok
*by A***R on 13 January 2026*

Good quality, great product, but a little pricey

### ⭐⭐⭐⭐⭐ So much fun!
*by A***R on 3 September 2022*

This was a fab addition to the gravitrax starter kit. Each one connects to the next and it's just a really fun extra thing to add to the set!

## Frequently Bought Together

- Ravensburger GraviTrax Transfer Accessory - Engaging Marble Run & STEM Toy | Interactive Track System | Educational Experience | Compatible with All GraviTrax Sets | Ideal Gift for Ages 8+
- Ravensburger Gravitrax Starter Set Marble Run | STEAM Accredited Toy | Ideal for Kids Age 8 & Up | Perfect for Endless Indoor Family Activity | Ranked No.1 Marble Run System in The U.S.

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-27*