---
product_id: 71217415
title: "Ravensburger GraviTrax Starter Set - Marble Run, STEM And Construction Toy Kids Age 8 Years And Up - Kids Gifts"
brand: "gravitrax"
price: "€ 141.58"
currency: EUR
in_stock: true
category: "Gravi Trax"
url: https://www.desertcart.nl/products/71217415-ravensburger-gravitrax-starter-set-marble-run-stem-and-construction-toy
store_origin: NL
region: Netherlands
---

# gravity-powered twists & loops STEM learning & spatial reasoning 122-piece versatile set Ravensburger GraviTrax Starter Set - Marble Run, STEM And Construction Toy Kids Age 8 Years And Up - Kids Gifts

**Brand:** gravitrax
**Price:** € 141.58
**Availability:** ✅ In Stock

## Summary

> 🎯 Master gravity, build brilliance, and join the marble run revolution!

## Quick Answers

- **What is this?** Ravensburger GraviTrax Starter Set - Marble Run, STEM And Construction Toy Kids Age 8 Years And Up - Kids Gifts by gravitrax
- **How much does it cost?** € 141.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/71217415-ravensburger-gravitrax-starter-set-marble-run-stem-and-construction-toy)

## 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-Defying Fun:** Experiment with physics through twists, loops, and trick shots powered purely by gravity—no batteries needed.
- • **STEM-Approved Learning:** Boost spatial reasoning and engineering skills with a hands-on, brain-challenging construction toy.
- • **Expandable & Compatible:** Seamlessly integrate with all GraviTrax and GraviTrax PRO sets to keep the innovation rolling.
- • **Premium Quality & Safety:** Crafted to the highest UK and EU standards, ensuring durability and safe play for kids 8 years and up.
- • **Endless Creative Possibilities:** Build unique marble runs with 122 premium pieces and 9 ready-to-go track designs.

## Overview

The Ravensburger GraviTrax Starter Set is a 122-piece STEM construction toy designed for kids 8 and older. It features gravity-powered marble runs with 9 track instructions, promoting spatial reasoning and creative problem-solving. Compatible with all GraviTrax expansions, it offers endless building possibilities without batteries, crafted to premium safety standards.

## Description

Gravity-powered marble runs with 122-piece starter set. Includes 9 track instructions and accessories for creative building and STEM learning for kids 8+.

## Features

- The GraviTrax Starter Set includes 122 pieces (2 accessories) and 9 ready-to-go track instructions to start building your own unique designs, promising endless construction possibilites - STEM and construction toys for kids age 8 years up
- 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 and GraviTrax PRO sets and 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 and girls
- 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
- Great Christmas gifts and birthday presents for children

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07B7HNLMG |
| Age Range Description | 8 years |
| Best Sellers Rank | 143,410 in Toys & Games ( See Top 100 in Toys & Games ) 191 in Marble Runs |
| Brand Name | GraviTrax |
| Customer Reviews | 4.7 4.7 out of 5 stars (19,705) |
| Educational Objective | STEM, Spatial Reasoning |
| Global Trade Identification Number | 04005556224104, 04005556275977 |
| Included Components | 1x Set of Instructions, 1x Set of Blueprint, 1x Exercise booklet, 4x Card Bases, 2x Transparent levels, 6x Gravity Spheres, 3x Long Rails, 6x Medium Rails, 9x Short Rails, 1x Magnetic Cannon, 21x Curved Bases, 3x X intersection Bases, 1x Vortex Base, 2x Y Points Bases, 1x End target, 1x 3in1 Base, 4x Bases for inserts, 1x 3 Way Starter Base Insert, 2x Catcher Base Inserts, 2x Switches, 1x Base Ins… |
| Item Dimensions | 33.8 x 33.8 x 11 centimetres |
| Item Weight | 1.9 Kilograms |
| Manufacturer | Ravensburger |
| Manufacturer Part Number | 27597 |
| Manufacturer recommended age | 8 years and up |
| Material Type | Plastic |
| Model Number | 27597 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Set Name | Starter Set |
| Size | 33.8 cm x 33.8 cm x 11 cm |
| Sub Brand | GraviTrax |
| Theme | STEM |
| Unit Count | 1.0 count |

## Product Details

- **Age range (description):** 8 years
- **Brand:** GraviTrax
- **Item dimensions L x W x H:** 33.8 x 33.8 x 11 centimetres
- **Material:** Plastic
- **Size:** 33.8 cm x 33.8 cm x 11 cm

## Images

![Ravensburger GraviTrax Starter Set - Marble Run, STEM And Construction Toy Kids Age 8 Years And Up - Kids Gifts - Image 1](https://m.media-amazon.com/images/I/71cV5UsVkHL.jpg)

## Available Options

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

## Questions & Answers

**Q: We lost the bag of special metal marbles that came with it? Can I order more?**
A: visit,   https://www.ravensburger.us/service/replacement-parts/index.html
the mfg'r of the product.

**Q: How many sets were used for the video?**
A: starter Set and 3 extension

**Q: Is there a way to make cannon less powerful? It shoots the balls out of the tracks and the layouts included do not work because of that.**
A: Hi and thank you for your question. There is no way to make the cannon less “powerful”. The best option is to work with the track pieces and adjust the set up so the cannon's energy is not as much when coming around the tracks. 
We also find that the cannon is great way to get your marble up a incline - gives it the extra boost of power that it needs!

**Q: Can you buy extra colored Gravitrax marbles?**
A: According to my grand daughter no, but it comes with plenty of marbles.

## Frequently Bought Together

- 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.
- ThinkFun Gravity Maze Marble Run Brain Game and STEM Toy for Boys and Girls Age 8 and Up: Toy of the Year Award Winner
- Snap Circuits Classic SC-300 Electronics Exploration Kit | Over 300 Projects | Full Color Manual Parts | STEM Educational Toy for Kids 8+ 2.3 x 13.6 x 19.3 inches

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-09-02*