---
product_id: 377404299
title: "Marble Genius Tubes - Marble Run Accessory Add-On Set (30 Pieces), STEM Building & Learning Educational Construction for Ages 4 and Above, Marble Maze Game, With Instruction App Access, Original"
brand: "marble genius"
price: "€ 28.40"
currency: EUR
in_stock: false
reviews_count: 5
category: "Marble Genius"
url: https://www.desertcart.hr/products/377404299-marble-genius-tubes-marble-run-accessory-add-on-set-30
store_origin: HR
region: Croatia
---

# 30 transparent tubes for full marble visibility Free app with interactive instructions & challenges Compatible with multiple Marble Genius & Marbulous sets Marble Genius Tubes - Marble Run Accessory Add-On Set (30 Pieces), STEM Building & Learning Educational Construction for Ages 4 and Above, Marble Maze Game, With Instruction App Access, Original

**Brand:** marble genius
**Price:** € 28.40
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Build brilliance, race excitement, and join the Marble Genius movement!

## Quick Answers

- **What is this?** Marble Genius Tubes - Marble Run Accessory Add-On Set (30 Pieces), STEM Building & Learning Educational Construction for Ages 4 and Above, Marble Maze Game, With Instruction App Access, Original by marble genius
- **How much does it cost?** € 28.40 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/377404299-marble-genius-tubes-marble-run-accessory-add-on-set-30)

## Best For

- marble genius enthusiasts

## Why This Product

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

## Key Features

- • **App-Powered Fun:** Access step-by-step guides, challenges, and games via the free app to elevate your marble racing skills.
- • **STEM Meets Play:** Boost critical thinking and creativity with a hands-on STEM building experience for ages 4+.
- • **Limitless Expansion:** Seamlessly connect with other Marble Genius and Marbulous sets to build epic, ever-growing tracks.
- • **Crystal Clear Thrills:** Watch every twist and turn with 30 transparent tubes that bring your marble run to life.
- • **Family Bonding Redefined:** Perfect for kids and adults alike—create, compete, and connect over endless marble maze adventures.

## Overview

The Marble Genius Tubes Add-On Set includes 30 durable, transparent tubes designed for seamless integration with existing Marble Genius and Marbulous marble run sets. Ideal for ages 4 and up, this STEM-focused accessory enhances creativity and problem-solving through hands-on construction. With free app access offering interactive instructions and challenges, it transforms marble racing into a social and educational experience. Note: marbles are not included.

## Description

Shop Marble Genius Tubes - Marble Run Accessory Add-On Set (30 Pieces), STEM Building & Learning Educational Construction for Ages 4 and Above, Marble Maze Game, With Instruction App Access, Original. Free delivery and returns on eligible orders of £20 or more.

Review: I received another vendor's marble set with chutes and the risers. This product works seamlessly with the product I already had. We have 5 grandchildren ranging from 5 years old to under 1. The 4 older grandchildren LOVE when I build a structure. The oldest is now doing more of the building. I not only purchased this set, but also purchased another set that had more base items (to build the structure upon). I can't wait to build again with all these new pieces, which will allow the overall structure to be shorter--which is perfect for the age of my grands! The plastic is sturdy and the pieces fit tightly with what I already had. I suspect I'll be buying more items from this company as our structures grow!!!!
Review: Las piezas están perfectas para hacer crecer este juego divertido.

## Features

- ENDLESS FUN: With 30 easy-to-assemble pieces of transparent tubes, you can witness every twist and turn as the marbles race through the track. The set includes a race track, maze accessories, and more, allowing you to create your own unique designs. The clear tubes are perfect for observing the action and spotting any potential jams or slowdowns. This set is perfect for kids and adults alike, providing entertainment for all ages.
- NO MARBLES INCLUDED: This standard toy size marble set is perfect for building a fun and challenging race track or maze. With marbles measuring 5/8 inch or smaller, you can create a compact and intricate design that will keep you and your friends entertained for hours. This set includes a variety of race track set maze accessories, allowing you to customize your creation to your liking. Note that marbles are not included with this set, so be sure to grab some of your own to start the fun!
- COMPATIBILITY: Look no further than Marble Genius! Our Marble Run Starter Set (60 pc.), Super Set (85 pc.), Extreme Set (125 pc.), and 8 Accessory Sets are all compatible with Marbulous Marble Run Toys, making it easy to expand your collection and create new and exciting marble races, mazes, and tracks. With a variety of accessories, including ramps, twists, turns, and more, you can create endless combinations of tracks and obstacles for your marbles to navigate.
- APP ACCESS INCLUDED: Download our free app now and get access to interactive instructions and building challenges for our set race track maze. Challenge your friends to a race and see who can complete the maze first. With step-by-step guidance and helpful tips, building the perfect track has never been easier. The app also features engaging games and quizzes to test your marble racing knowledge. Join the Marble Genius community and start your marble racing journey today!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0733JJ82L |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 98,849 in Toys & Games ( See Top 100 in Toys & Games ) 173 in Marble Runs |
| Colour | Multicolor |
| Customer Reviews | 4.6 4.6 out of 5 stars (611) |
| Date First Available | 4 Nov. 2017 |
| Educational Objective(s) | Concentration |
| Item model number | 43221-4763 |
| Language | English |
| Manufacturer recommended age | 0 - 8 years |
| Material Type(s) | marble |
| Number of Game Players | 2 or more |
| Number of pieces | 30 |
| Product Dimensions | 36.83 x 2.54 x 21.59 cm; 231.33 g |
| Remote Control Included? | No |
| tech_spec_battery_description_toys | No battery required |

## Product Details

- **Age range (description):** Kid
- **Brand:** Marble Genius
- **Item dimensions L x W x H:** 36.8 x 2.5 x 21.6 centimetres
- **Material:** marble
- **Size:** 14.5 inches x 8.5 inches x 1 inch

## Images

![Marble Genius Tubes - Marble Run Accessory Add-On Set (30 Pieces), STEM Building & Learning Educational Construction for Ages 4 and Above, Marble Maze Game, With Instruction App Access, Original - Image 1](https://m.media-amazon.com/images/I/71LXlWMPN6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***R on 20 July 2022*

I received another vendor's marble set with chutes and the risers. This product works seamlessly with the product I already had. We have 5 grandchildren ranging from 5 years old to under 1. The 4 older grandchildren LOVE when I build a structure. The oldest is now doing more of the building. I not only purchased this set, but also purchased another set that had more base items (to build the structure upon). I can't wait to build again with all these new pieces, which will allow the overall structure to be shorter--which is perfect for the age of my grands! The plastic is sturdy and the pieces fit tightly with what I already had. I suspect I'll be buying more items from this company as our structures grow!!!!

### ⭐⭐⭐⭐⭐ Review
*by I***A on 8 February 2021*

Las piezas están perfectas para hacer crecer este juego divertido.

### ⭐⭐⭐⭐⭐ Review
*by D***R on 23 July 2025*

He can't stop playing with this

## Frequently Bought Together

- Marble Genius Tubes, 30pcs Marble Run Accessory Set for Kids Ages 4+, Fun Building & Learning Educational Construction Add-on Kit for Teens STEM
- Marble Genius Marble Run Pipe & Sphere Accessory Add-on Set - 10 Pcs Total (4 Pipes, a Ramp, 5 Spheres), Alternating, Straight, & Tubes for Creating Exciting Mazes, Tracks, Runs, and Races
- Marble Genius Automatic Chain Lift - Marble Run Accessory Add-On Set for Creating Exciting Mazes, Tracks, and Races - Endless Fun, and Creativity, Experience The Thrills of Marbles Racing

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**Shop now:** [https://www.desertcart.hr/products/377404299-marble-genius-tubes-marble-run-accessory-add-on-set-30](https://www.desertcart.hr/products/377404299-marble-genius-tubes-marble-run-accessory-add-on-set-30)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-04-25*