---
product_id: 561964696
title: "GraviTrax Starter Set - Marble Run, STEM and Construction for Toy Children Age 8 Years and Up for Kids"
brand: "ravensburger"
price: "46.87 OMR"
currency: OMR
in_stock: true
reviews_count: 13
category: "Ravensburger"
url: https://www.desertcart.com.om/products/561964696-gravitrax-starter-set-marble-run-stem-and-construction-for-toy
store_origin: OM
region: Oman
---

# Twists, loops & turns powered by gravity Compatible with all GraviTrax & PRO expansions 122 pieces for endless creativity GraviTrax Starter Set - Marble Run, STEM and Construction for Toy Children Age 8 Years and Up for Kids

**Brand:** ravensburger
**Price:** 46.87 OMR
**Availability:** ✅ In Stock

## Summary

> 🎢 Build. Race. Innovate. The ultimate marble run for future engineers!

## Quick Answers

- **What is this?** GraviTrax Starter Set - Marble Run, STEM and Construction for Toy Children Age 8 Years and Up for Kids by ravensburger
- **How much does it cost?** 46.87 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/561964696-gravitrax-starter-set-marble-run-stem-and-construction-for-toy)

## 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 & Safe:** Crafted from high-quality materials meeting UK & EU standards, ensuring durability and peace of mind.
- • **Endless STEM Creativity:** 122 premium pieces and 9 track blueprints fuel limitless marble run designs that challenge engineering minds.
- • **Gravity-Powered Thrills:** Master physics with twists, loops, and turns that bring your marble race to life—no batteries needed.
- • **Expandable Fun Ecosystem:** Seamlessly connect with all GraviTrax & PRO sets to keep the innovation and excitement rolling.
- • **Instant Play, Instant Joy:** Clear instructions included so kids 8+ can dive into STEM fun within minutes—perfect for gifting and screen-free play.

## Overview

The Ravensburger GraviTrax Starter Set is a 122-piece STEM construction toy designed for kids 8 years and up. It features 9 ready-to-use track instructions and allows endless customization with twists, loops, and turns powered by gravity. Compatible with all GraviTrax & GraviTrax PRO expansions, it requires no batteries and is made from premium, safety-certified materials. This set encourages logical thinking, engineering skills, and creative problem-solving, making it a perfect gift for young innovators.

## Description

Product Description 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 & 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. 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. Directions Instructions and blueprints for the assembly and use of the GraviTrax starter set P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Safety Warning Warning! Not suitable for children under 36 months due to small balls - Choking hazard. See more

Review: Hours of fun! - My kids can spend hours setting it up and watching it go! It's a well designed product with great opportunity to keep the fun alive with endless add-ons.
Review: Fun and enjoyable! - Big starter set that can be used over several months. There are easy exercises and later on it graduates to puzzles. Kids can enjoy this for hours. It is a very good complement to Lego sets - combines the creativity and construction of Lego with the fun of marble runs!

## 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 & 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.
- 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 | B0BSXKTRYZ |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 9,744 in Toys & Games ( See Top 100 in Toys & Games ) 15 in Marble Runs |
| Colour | Multicolor |
| Customer Reviews | 4.8 4.8 out of 5 stars (6,717) |
| Date First Available | 23 April 2023 |
| Educational Objective(s) | Construction Skills, Engineering Skills, Logical Thinking, Problem Solving, STEM |
| Item model number | 22410 |
| Language | English, French, German, Italian, Spanish |
| Manufacturer recommended age | 8 years and up |
| Material Composition | Plastic |
| Material Type(s) | Plastic |
| Number of pieces | 122 |
| Product Dimensions | 33.8 x 33.8 x 11 cm; 2.49 kg |
| Release date | 9 Oct. 2023 |
| tech_spec_battery_description_toys | No batteries required |

## Product Details

- **Age range (description):** 8 Years +
- **Brand:** Ravensburger
- **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

![GraviTrax Starter Set - Marble Run, STEM and Construction for Toy Children Age 8 Years and Up for Kids - Image 1](https://m.media-amazon.com/images/I/71JzMz6m4AL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Hours of fun!
*by S***. on 23 December 2025*

My kids can spend hours setting it up and watching it go! It's a well designed product with great opportunity to keep the fun alive with endless add-ons.

### ⭐⭐⭐⭐⭐ Fun and enjoyable!
*by P***A on 11 October 2025*

Big starter set that can be used over several months. There are easy exercises and later on it graduates to puzzles. Kids can enjoy this for hours. It is a very good complement to Lego sets - combines the creativity and construction of Lego with the fun of marble runs!

### ⭐⭐⭐⭐⭐ Great present
*by M***E on 11 November 2025*

Great present my granddaughter love's it

## Frequently Bought Together

- Ravensburger GraviTrax: Starter-Set | Innovative Marble Run & STEM Toy for Kids Ages 8+ | Engaging & Educational Building Game
- 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 Ball Box - Marble Organization Set | Creative STEM Toy | Interactive Race Tracks | Ideal for Curious Kids and Adults | Compatible with All GraviTrax Systems

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-01-22*