---
product_id: 51435321
title: "Tubes, 30pcs Marble Run Accessory Set for Kids Ages 4+, Fun Building & Learning Educational Construction Add-on Kit for Teens STEM"
brand: "marble genius"
price: "146 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Marble Genius"
url: https://www.desertcart.pl/products/51435321-tubes-30pcs-marble-run-accessory-set-for-kids-ages-4
store_origin: PL
region: Poland
---

# Free app with interactive instructions Compatible with multiple Marble Genius sets 30 transparent tube pieces Tubes, 30pcs Marble Run Accessory Set for Kids Ages 4+, Fun Building & Learning Educational Construction Add-on Kit for Teens STEM

**Brand:** marble genius
**Price:** 146 zł
**Availability:** ✅ In Stock

## Summary

> 🚀 Build. Race. Conquer. The ultimate marble run upgrade awaits!

## Quick Answers

- **What is this?** Tubes, 30pcs Marble Run Accessory Set for Kids Ages 4+, Fun Building & Learning Educational Construction Add-on Kit for Teens STEM by marble genius
- **How much does it cost?** 146 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/51435321-tubes-30pcs-marble-run-accessory-set-for-kids-ages-4)

## 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

- • **STEM Meets Play:** Boost creativity and problem-solving with a fun, educational construction add-on perfect for all ages 4+.
- • **Seamless Expansion:** Easily connect with other Marble Genius sets and Marbulous toys for endless track-building possibilities.
- • **App-Powered Building:** Download the free app for step-by-step guides, challenges, and interactive games that elevate the experience.
- • **Crystal Clear Thrills:** Watch every twist and turn with 30 transparent tubes that bring your marble run to life.
- • **Durable & Kid-Friendly:** Sturdy, tightly fitting pieces designed to withstand hours of play and inspire young engineers.

## Overview

The Marble Genius Tubes 30-piece accessory set offers transparent, easy-to-assemble tubes designed for kids ages 4 and up. Compatible with multiple Marble Genius and Marbulous sets, it expands your marble run with ramps, twists, and turns. The included free app provides interactive instructions and challenges, making it a perfect STEM toy that combines education with endless creative fun.

## Description

Buy Marble Genius Tubes, 30pcs Marble Run Accessory Set for Kids Ages 4+, Fun Building & Learning Educational Construction Add-on Kit for Teens STEM: Marble Runs - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Extra Pieces for More Fun! - 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: Perfect for kids with autism - He can't stop playing with this

## 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!
- ENDLESS OPTIONS: All Marble Genius Marble Run sets and Marble Run Maze games are designed to be compatible with each other, providing you with endless add-on options. You can create a custom marble run set or maze by adding more pieces and tracks to your existing collection. With endless possibilities and hours of fun, Marble Genius sets and mazes are the perfect gift for anyone who loves building and creating.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0733JJ82L |
| Best Sellers Rank | #37,403 in Toys & Games ( See Top 100 in Toys & Games ) #36 in Marble Runs |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,548) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 8.2 ounces |
| Item model number | 43221-4763 |
| Manufacturer | Marble Genius |
| Manufacturer recommended age | 4 years and up |
| Product Dimensions | 14.5 x 1 x 8.5 inches |

## Images

![Tubes, 30pcs Marble Run Accessory Set for Kids Ages 4+, Fun Building & Learning Educational Construction Add-on Kit for Teens STEM - Image 1](https://m.media-amazon.com/images/I/71LXlWMPN6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Extra Pieces for More Fun!
*by M***R on July 20, 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!!!!

### ⭐⭐⭐⭐⭐ Perfect for kids with autism
*by D***R on July 23, 2025*

He can't stop playing with this

### ⭐⭐⭐⭐⭐ Worlds of fun
*by P***E on February 13, 2025*

Grandson loves this and it works perfectly with our older set. Thrilled with the purchase and grandson loves it.

## 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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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-05*