---
product_id: 81599853
title: "GraviTrax Building"
brand: "ravensburger"
price: "2332099₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/81599853-gravitrax-building
store_origin: VN
region: Vietnam
---

# 33.8cm modular base for custom track design 29 precision pieces for endless creativity STEM-driven engineering & physics play GraviTrax Building

**Brand:** ravensburger
**Price:** 2332099₫
**Availability:** ✅ In Stock

## Summary

> 🎢 Build. Experiment. Dominate the marble run universe!

## Quick Answers

- **What is this?** GraviTrax Building by ravensburger
- **How much does it cost?** 2332099₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/81599853-gravitrax-building)

## 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

- • **Limitless Creativity:** Fully compatible with all GraviTrax sets and expansions for infinite track possibilities and social play.
- • **STEM Skills in Action:** Engage critical thinking and spatial reasoning with hands-on physics, magnetism, and kinetics challenges.
- • **Instant Fun, Zero Hassle:** Clear, step-by-step instructions get you building and racing marbles in minutes—no batteries required.
- • **Expand Your Engineering Playground:** Over 25 new components to elevate your GraviTrax experience and build complex, gravity-defying tracks.
- • **The Ultimate Gift for Curious Minds:** Perfect for kids 8+ who love to innovate, experiment, and impress their friends with epic marble runs.

## Overview

The Ravensburger GraviTrax Add-on Building Pack includes 29 high-quality plastic and metal pieces designed to expand your existing GraviTrax marble run system. Suitable for ages 8 and up, this STEM-focused construction toy enhances spatial reasoning and engineering skills through interactive play. With a 33.8 x 33.8 cm modular base and clear instructions, it offers endless track-building possibilities without the need for batteries.

## Description

Full description not available

## 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. This building expansion pack includes over 25 components to extend the fun of your GraviTrax with even bases and levels to experiment with.
- 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 |
|---------------|-------|
| Product Dimensions | 33.8 x 33.8 x 5.5 cm; 1 g |
| Batteries | 1 A batteries required. |
| Manufacturer recommended age | 8 years and up |
| Item model number | 27602 |
| Educational Objective(s) | Construction Skills, STEM Skills Appences |
| Language: | Dutch, English, French, German, Italian, Spanish |
| Number of Game Players | 1+ |
| Number of pieces | 29 |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries included? | No |
| Material Type(s) | Metal, Plastic |
| Material Composition | 95% Plastic, 5% Metal |
| Remote Control Included? | No |
| Colour | No Colour |
| Release date | 11 Jun. 2021 |
| ASIN | B07B7FB47R |

## Product Details

- **Size:** 33.8 cm x 33.8 cm x 5.5 cm
- **Brand:** Ravensburger
- **Material:** Metal, Plastic
- **Age range (description):** 8 years
- **Item dimensions L x W x H:** 33.8 x 33.8 x 5.5 centimetres

## Images

![GraviTrax Building - Image 1](https://m.media-amazon.com/images/I/71D6rfl6fsL.jpg)
![GraviTrax Building - Image 2](https://m.media-amazon.com/images/I/71GcDxks+wL.jpg)
![GraviTrax Building - Image 3](https://m.media-amazon.com/images/I/61CIUzYpVWL.jpg)
![GraviTrax Building - Image 4](https://m.media-amazon.com/images/I/71lF7KtYUGL.jpg)
![GraviTrax Building - Image 5](https://m.media-amazon.com/images/I/81ce+ptguJL.jpg)

## Questions & Answers

**Q: Can a first grader that builds Lego sets for 7-12 year olds build this ?**
A: My son is 6 years old and he obsessively spends hours working on marble runs using Gravitrax.  
(he builds lego technic sets with 1k+ pieces that are for ages 11+ years old, and he's been playing with other marble runs for at least a 2 years)

**Q: 27601 vs 27602 expansion set**
A: Hi Jon and great question! 27601- Is an expansion set that gives you more trax pieces and  will add more surface area. 27602- Is an expansion set that gives you more of the building pieces. This will give more height

**Q: i want the complete set as show on video; so what products do I need purchase?**
A: Hi - you would need 3-5 Starter Sets, 3-5 Trax Expansion, 3-5 Building Expansion, 1 Hammer and 1 Loop.

**Q: Does this set include additional base plates?**
A: Hi - the Gravitrax Lifter comes with 27 pieces, including 1 lifter action tile, 7 silver marbles, 1 transparent level, 8 large height tiles, 4 small height tiles, 1 large track, 2 medium tracks, 3 small tracks.

## Frequently Bought Together

- Ravensburger Gravitrax Building Expansion Set - Add Complexity to Your Marble Run | STEM Education Toy | Compatible with All Gravitrax Sets | Ideal Gift for Creative Minds | for Ages 8 and Up
- Ravensburger Gravitrax Lifter Expansion Set Marble Run & STEM Toy for Boys & Girls Age 8 & Up - Expansion for 2019 Toy of The Year Finalist Gravitrax

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-02*