---
product_id: 255428497
title: "Smartivity Roller Coaster Marble Slide S.T.E.M"
brand: "smartivity"
price: "₪222"
currency: ILS
in_stock: true
reviews_count: 5
category: "Smartivity"
url: https://www.desertcart.co.il/products/255428497-smartivity-roller-coaster-marble-slide-s-t-e-m
store_origin: IL
region: Israel
---

# 150 min DIY build time Step-by-step STEM learning guide 131 precision laser-cut pieces Smartivity Roller Coaster Marble Slide S.T.E.M

**Brand:** smartivity
**Price:** ₪222
**Availability:** ✅ In Stock

## Summary

> 🎢 Build. Learn. Play. Repeat. The STEM roller coaster your child can’t miss!

## Quick Answers

- **What is this?** Smartivity Roller Coaster Marble Slide S.T.E.M by smartivity
- **How much does it cost?** ₪222 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/255428497-smartivity-roller-coaster-marble-slide-s-t-e-m)

## Best For

- smartivity enthusiasts

## Why This Product

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

## Key Features

- • **Skill-Building Fun:** Boosts analytical, motor, and practical skills with every marble run.
- • **Hands-On STEM Mastery:** Dive deep into gravity, momentum & centrifugal force through immersive play.
- • **Creative Collaboration:** Perfect for parent-child bonding and sparking strategic thinking.
- • **Flow-Inducing Engagement:** Keeps kids focused and curious for hours of unlimited play.
- • **Precision Engineered Design:** Laser-cut parts fit flawlessly for a seamless build experience.

## Overview

The Smartivity Roller Coaster Marble Slide S.T.E.M is a 131-piece DIY educational kit designed for kids 8+ to explore core STEM concepts like gravity and momentum. With 150 minutes of assembly and unlimited playtime, it features precision laser-cut parts and an illustrated guide to foster creativity, motor skills, and strategic thinking. Ideal for engaging parent-child collaboration and hands-on learning.

## Description

Buy Smartivity Roller Coaster Marble Slide S.T.E.M online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: I would consider myself as a strict grader of products. I am not easily impressed and usually expect a lot from anybody selling me anything - especially for my 6-year old. So please realize that when I say I absolutely LOVED this product, they must have done a lot of things well. Quality: The finish of the laser-cut parts is amazing. Everything in this complex mechanism fit perfectly. Design: Someone at Smartivity's really thought through this design and assembly. It's a thing of beauty and works flawlessly in the end. All fastening is with non-messy rubber bands. The directions are easy, and even my 6-year old followed the instructions effortlessly. Engaging: My hyperactive daughter stayed put for the entire time and was in a total state of flow in putting this assembly together. We collaborated on building it as a father-daughter team, and I have to say that I was totally into it too. The best use of the time and money we've invested in a build it yourself toy in a long LONG time!
Review: Good Quality. Quite engaging. Only if the track size of roller was a bit bigger.

## Features

- This is an educational do it yourself activity kit designed to help children of ages 8 years and older to understand fundamental principles of S.T.E.M. Subjects (science, technology, engineering and mathematics)
- S.T.E.M. Principles your child will learn through play: gravity, centrifugal force, banking of roads, transfer of momentum, strategic thinking
- D.I.Y. Time: 150min, play time: unlimited
- This S.T.E.M. Educational D.I.Y. Toy includes 1 richly illustrated, easy-to-understand, step-by-step instruction booklet, 1 learner's log with explanation of scientific principles and additional activities for children to experiment with, understand concepts and reinforce learning.
- Skills developed: analytical skills, creativity, motor skills, practical skills

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B018K37TD4 |
| Assembly Required | Yes |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #88,684 in Toys ( See Top 100 in Toys ) #4,101 in Toy Building Sets |
| Color | Multi-Colour |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,500) |
| Date First Available | 6 January 2016 |
| Educational Objective(s) | Creative Skill, Motor Skill, STEM |
| Item model number | SMRT1012 |
| Manufacturer recommended age | 36 months - 8 years |
| Material Type(s) | Plastic |
| Number of Game Players | 1 |
| Number of Puzzle Pieces | 131 |
| Product Dimensions | 47 x 38 x 16 cm; 1.22 kg |
| Remote Control Included? | No |

## Product Details

- **Age range (description):** Kid
- **Brand:** Smartivity
- **Item dimensions L x W x H:** 47 x 38 x 16 centimeters
- **Material:** Plastic
- **Size:** 38 cm x 47 cm x 16 cm

## Images

![Smartivity Roller Coaster Marble Slide S.T.E.M - Image 1](https://m.media-amazon.com/images/I/81x2-KFSluL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by V***Y on 22 November 2019*

I would consider myself as a strict grader of products. I am not easily impressed and usually expect a lot from anybody selling me anything - especially for my 6-year old. So please realize that when I say I absolutely LOVED this product, they must have done a lot of things well. Quality: The finish of the laser-cut parts is amazing. Everything in this complex mechanism fit perfectly. Design: Someone at Smartivity's really thought through this design and assembly. It's a thing of beauty and works flawlessly in the end. All fastening is with non-messy rubber bands. The directions are easy, and even my 6-year old followed the instructions effortlessly. Engaging: My hyperactive daughter stayed put for the entire time and was in a total state of flow in putting this assembly together. We collaborated on building it as a father-daughter team, and I have to say that I was totally into it too. The best use of the time and money we've invested in a build it yourself toy in a long LONG time!

### ⭐⭐⭐⭐ Review
*by V***. on 1 August 2020*

Good Quality. Quite engaging. Only if the track size of roller was a bit bigger.

### ⭐⭐⭐⭐⭐ Review
*by P***R on 2 May 2022*

Amazing ideation by smartivity, I am so amazed to see this creativity with the product. While opening the package it looks like a daunting task however their instructions are very sequential and clear, allowing no confusion no misses. Very high quality product with very precise cuts for separating each part. Hats-off to the thoughtfulness here by the product makers. I ordered this with only one thought that, this will take my 3year old toddler away from you-tube and at least the start was good. thanks for this interesting and intelligent product. Only one note: i am going to use it as an engager for my toddler 3years old, I doubt whether it would be an interesting item for the age mentioned in this product (8+yrs) - as kids of this age might not really feel this product amazing after few days

## Frequently Bought Together

- Smartivity Roller Coaster Marble Slide S.T.E.M
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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-02-20*