---
product_id: 48008560
title: "K'NEX STEAM Education | Levers and Pulleys Building Set | Educational Toys for Kids, 139 Piece STEM Learning Kit, Engineering Construction for Kids Ages 8+ | Basic Fun 79319"
brand: "k'nex"
price: "161.58 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "K'nex"
url: https://www.desertcart.tn/products/48008560-knex-steam-education-levers-and-pulleys-building-set-educational-toys
store_origin: TN
region: Tunisia
---

# 3 inquiry-based STEM experiments Ages 8+ educational design 139 precision pieces K'NEX STEAM Education | Levers and Pulleys Building Set | Educational Toys for Kids, 139 Piece STEM Learning Kit, Engineering Construction for Kids Ages 8+ | Basic Fun 79319

**Brand:** k'nex
**Price:** 161.58 DT
**Availability:** ✅ In Stock

## Summary

> ⚙️ Build. Learn. Lead. The future engineer’s toolkit is here!

## Quick Answers

- **What is this?** K'NEX STEAM Education | Levers and Pulleys Building Set | Educational Toys for Kids, 139 Piece STEM Learning Kit, Engineering Construction for Kids Ages 8+ | Basic Fun 79319 by k'nex
- **How much does it cost?** 161.58 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/48008560-knex-steam-education-levers-and-pulleys-building-set-educational-toys)

## Best For

- k'nex enthusiasts

## Why This Product

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

## Key Features

- • **Hands-On STEM Mastery:** Build real-world levers, pulleys & mechanics to unlock engineering fundamentals.
- • **Guided Learning Journey:** Downloadable experiments turn playtime into evidence-based discovery.
- • **Gift That Inspires Genius:** Ideal for birthdays or holidays—because every young builder deserves to lead the next tech wave.
- • **139-Piece Creative Powerhouse:** A versatile kit that sparks imagination with every click and connection.
- • **Perfect for Future Innovators:** Designed for kids 8+ to develop critical thinking and problem-solving skills.

## Overview

The K'NEX STEAM Education Levers and Pulleys Building Set is a 139-piece STEM kit designed for kids aged 8 and up. It features three mechanical models—balance, sailboat, and wheelbarrow—plus a downloadable guide with inquiry-based experiments to teach core engineering concepts like resistance and mechanical advantage. This versatile, hands-on educational toy promotes critical STEM skills and makes an inspiring gift for young innovators.

## Description

K'NEX STEAM Education | Levers and Pulleys Building Set | Educational Toys for Kids, 139 Piece STEM Learning Kit, Engineering Construction for Kids Ages 8+ | Basic Fun 79319 : desertcart.co.uk: Toys & Games

Review: Fab piece of kit - If your child loves K’NEX then they will move this set which allows them to make pulleys and levers onto their designs. You would ideally have a starter set before purchasing this. Highly recommend.
Review: Educational toy - Another set bought to add to previous kits. Bought for grandson and he loves Knex

## Features

- Warning:Not suitable for children under 3 years. For use under adult supervision
- Warning:To be used under the direct supervision of an adult
- EDUCATIONAL STEM BUILDING SET: The K'NEX STEM Explorations Levers and Pulleys set includes 139 pieces and three models based on real mechanics—a balance, sailboat, and wheelbarrow—to spark children’s imagination as they build
- EDUCATIONAL LEARNING EXPERIENCE: This building toy includes a downloadable guide that walks kids through 3 inquiry-based experiments, introducing them to the fundamentals of STEM (Science, Technology, Engineering, and Mathematics)
- EDUCATIONAL FUN: This educational toy promotes evidence-based learning and helps kids understand key engineering concepts like resistance, effort, and mechanical advantage
- TOY FOR AGES 8 AND UP: This craft set is perfect for kids aged 8 and up; Discover the joy of building at home by clicking the rods and connectors into place
- FANTASTIC GIFT FOR KIDS: K'NEX building toys are perfect birthday or Christmas gifts for boys and girls who love science, design, or simply building things

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MPY6ICS |
| Age Range Description | Kid |
| Best Sellers Rank | 36,049 in Toys & Games ( See Top 100 in Toys & Games ) 1,185 in Toy Building Sets |
| Brand Name | K'NEX |
| Colour | Black |
| Country Of Origin | USA |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.5 out of 5 stars 558 Reviews |
| Educational Objective | Principles of STEM (Science, Technology, Engineering and Mathematics) |
| Global Trade Identification Number | 00744476793195 |
| Included Components | 1 x Building Set |
| Indoor Outdoor Usage | Indoor |
| Is Assembly Required | No |
| Item Dimensions | 22.9 x 5.1 x 22.9 centimetres |
| Item Type Name | K’NEX Education STEM Explorations Levers and Pulleys Building Set for Ages 8 and Up Construction Educational Toy, 139 Pieces |
| Item Weight | 0.5 Pounds |
| Manufacturer | Basic Fun |
| Manufacturer Part Number | 79319 |
| Manufacturer Warranty Description | 180-Day limited warranty on K'NEX plastic parts from date of purchase |
| Manufacturer recommended age | 8 - 18 years |
| Material Type | Plastic |
| Model Name | Levers and Pulleys |
| Model Number | 79319 |
| Number of Packs | 1 |
| Number of Pieces | 139 |
| Number of Players | 2 |
| Operation Mode | manual |
| Power Source | manual |
| Set Name | Levers and Pulleys |
| Size | Mittel |
| Special Features | Versatile |
| Sub Brand | EA |
| Supported Battery Types | Nicht zutreffend |
| Target Audience | Kids |
| Theme | Scientific Fundamentals |
| Toy Building Block Type | Interlocking Toy Building Block |
| UPC | 744476793195 |
| Unit Count | 1 1 |

## Product Details

- **Brand:** K'NEX
- **Colour:** Black
- **Educational objective:** Principles of STEM (Science, Technology, Engineering and Mathematics)
- **Item dimensions L x W x H:** 22.9 x 5.1 x 22.9 centimetres
- **Item weight:** 227 g
- **Manufacturer Minimum Age (MONTHS):** 96.0
- **Material:** Plastic
- **Number of pieces:** 139
- **Sub brand:** EA
- **Theme:** Scientific Fundamentals

## Images

![K'NEX STEAM Education | Levers and Pulleys Building Set | Educational Toys for Kids, 139 Piece STEM Learning Kit, Engineering Construction for Kids Ages 8+ | Basic Fun 79319 - Image 1](https://m.media-amazon.com/images/I/81e3hZWW6qL.jpg)
![K'NEX STEAM Education | Levers and Pulleys Building Set | Educational Toys for Kids, 139 Piece STEM Learning Kit, Engineering Construction for Kids Ages 8+ | Basic Fun 79319 - Image 2](https://m.media-amazon.com/images/I/81yNTzopiwL.jpg)
![K'NEX STEAM Education | Levers and Pulleys Building Set | Educational Toys for Kids, 139 Piece STEM Learning Kit, Engineering Construction for Kids Ages 8+ | Basic Fun 79319 - Image 3](https://m.media-amazon.com/images/I/71ig3MWLwxL.jpg)
![K'NEX STEAM Education | Levers and Pulleys Building Set | Educational Toys for Kids, 139 Piece STEM Learning Kit, Engineering Construction for Kids Ages 8+ | Basic Fun 79319 - Image 4](https://m.media-amazon.com/images/I/71DmIL+X6+L.jpg)
![K'NEX STEAM Education | Levers and Pulleys Building Set | Educational Toys for Kids, 139 Piece STEM Learning Kit, Engineering Construction for Kids Ages 8+ | Basic Fun 79319 - Image 5](https://m.media-amazon.com/images/I/71CMCl-MuBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fab piece of kit
*by E***M on 14 December 2025*

If your child loves K’NEX then they will move this set which allows them to make pulleys and levers onto their designs. You would ideally have a starter set before purchasing this. Highly recommend.

### ⭐⭐⭐⭐⭐ Educational toy
*by S***N on 8 January 2026*

Another set bought to add to previous kits. Bought for grandson and he loves Knex

### ⭐⭐⭐⭐ Great kit but needed instructions
*by R***H on 23 May 2024*

Perfect kit but had to find the instructions online but once found it worked well.

## Frequently Bought Together

- K'NEX Education - STEM Explorations: Levers & Pulleys Building Kit ‚ Kid Construction Play‚ Ages 8+
- K'NEX - Adventure Wheels Building Set - 480 Pieces‚ STEM Building, Creative Construction Set‚ Ages 7+
- K'NEX - Click & Construct Value Building Set - 522 Pieces, STEM Building, Creative Play Set‚ Ages 7+

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-18*