---
product_id: 263638140
title: "K'NEX Education - Intro to Simple Machines: Gears Set – 198 Pieces – Grades 3-5 – Engineering Education Toy"
brand: "k'nex"
price: "¥20229"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/263638140-knex-education-intro-to-simple-machines-gears-set-198-pieces
store_origin: JP
region: Japan
---

# K'NEX Education - Intro to Simple Machines: Gears Set – 198 Pieces – Grades 3-5 – Engineering Education Toy

**Brand:** k'nex
**Price:** ¥20229
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** K'NEX Education - Intro to Simple Machines: Gears Set – 198 Pieces – Grades 3-5 – Engineering Education Toy by k'nex
- **How much does it cost?** ¥20229 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/263638140-knex-education-intro-to-simple-machines-gears-set-198-pieces)

## 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

## Description

Intro to Simple Machines: Gears

## Features

- K'NEX BUILDING SETS: This science kit for kids includes a step-by-step manual to help ignite your imagination! Tying together key learning concepts from Science, Technology, Engineering and Mathematics, K’NEX creates learning toys for all ages
- EDUCATIONAL TOY: The learning set includes 198 pieces and is designed to introduce students to the scientific concepts associated with gears including; gear ratios, spur gears, mechanical systems and more. Supports 2-3 students working as a team
- KIDS CONSTRUCTION TOY: Using K’NEX rods and connectors, up to three kids can work together as the included Teacher's CD guides them through 7 fully-functioning replicas of real-world machines aligned with key stage 1/2 STEM standards
- AGE & SUITABILITY: Great for supporting an inquiry-based approach to information and concepts for kids aged 8 and up, this science kit for kids is ideal for both learning and play, with comprehensive lesson plans and pupil instructions included
- SET FOR CLASSROOM OR HOMESCHOOLING: Ideal as a birthday gift or Christmas present for boys and girls. This construction toy is a great set for classroom settings - supporting teamwork while building coordination and communication skills.Number of players: 2 to 3

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000O910E2 |
| Additional Features | Non Toxic |
| Age Range Description | Kid |
| Best Sellers Rank | #287,689 in Toys ( See Top 100 in Toys ) #43 in Toy Interlocking Gear Sets #11,186 in Toy Building Sets |
| Brand Name | k'nex |
| Color | Brown |
| Country of Publication | China |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.6 4.6 out of 5 stars (292) |
| Educational Objective | Communication Skill |
| Global Trade Identification Number | 00744476786302 |
| Included Components | 1 x Gears construction set |
| Indoor Outdoor Usage | Indoor |
| Is Assembly Required | No |
| Item Dimensions | 30 x 5 x 30 centimeters |
| Item Type Name | Construction set |
| Item Weight | 0.3 Kilograms |
| Manufacturer | Basic Fun |
| Manufacturer Part Number | 77630 |
| Manufacturer recommended age | 8 years and up |
| Material Type | Plastic |
| Model Name | Intro to Simple Machines Gears Set |
| Model Number | 78630 |
| Model Year | 2021 |
| Number of Packs | 1 |
| Number of Pieces | 198 |
| Number of Players | 3 |
| Operation Mode | Manual |
| Power Source | manual |
| Set Name | Mechanism Introduction Set |
| Size | M |
| Subject Character | doctors |
| Supported Battery Types | No batteries required |
| Target Audience | Children (Ages 5-10) |
| Theme | construction |
| Toy Building Block Type | Interlocking Toy Building Block |
| UPC | 885316240131 885239543227 885648998175 744476856302 885804264441 885183044207 783329297268 885134682991 616268782017 744476786302 888357831016 885213892334 885888914034 885859232747 |
| Unit Count | 198.0 Count |

## Images

![K'NEX Education - Intro to Simple Machines: Gears Set – 198 Pieces – Grades 3-5 – Engineering Education Toy - Image 1](https://m.media-amazon.com/images/I/61uaeBxX3hL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: are the instruction booklet also writen in spanish?**
A: Instructions for this set are not translated into Spanish.

**Q: Are these classic size or the newer mini?**
A: classic size, not minis.

**Q: Does this set include the large green gear?  - The one with a ring of teeth facing the inside of the gear along with standard teeth on the outside?**
A: No, it does not.

**Q: Can all seven replicas be built at the same time?**
A: The set includes 198 K'nex parts enough to build 7 replicas of real-world machines. Thanks.

## Frequently Bought Together

- K'NEX Education - Intro to Simple Machines: Gears Set – 198 Pieces – Grades 3-5 – Engineering Education Toy
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**Shop now:** [https://www.desertcart.jp/products/263638140-knex-education-intro-to-simple-machines-gears-set-198-pieces](https://www.desertcart.jp/products/263638140-knex-education-intro-to-simple-machines-gears-set-198-pieces)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-16*