---
product_id: 49387256
title: "Power and Play Motorised Building Set | Educational Toys for Kids, 529 Piece Stem Learning Kit, Engineering for Kids, Fun and Building Construction Toys Ages 7+ | Basic Fun 23012"
brand: "k'nex"
price: "A$236"
currency: AUD
in_stock: true
reviews_count: 13
category: "K'nex"
url: https://www.desertcart.com.au/products/49387256-power-and-play-motorised-building-set-educational-toys-for-kids
store_origin: AU
region: Australia
---

# Color-coded rods for intuitive STEM learning 2 AA batteries power motorized builds 529 precision pieces Power and Play Motorised Building Set | Educational Toys for Kids, 529 Piece Stem Learning Kit, Engineering for Kids, Fun and Building Construction Toys Ages 7+ | Basic Fun 23012

**Brand:** k'nex
**Price:** A$236
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite young engineers’ imaginations with every build!

## Quick Answers

- **What is this?** Power and Play Motorised Building Set | Educational Toys for Kids, 529 Piece Stem Learning Kit, Engineering for Kids, Fun and Building Construction Toys Ages 7+ | Basic Fun 23012 by k'nex
- **How much does it cost?** A$236 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/49387256-power-and-play-motorised-building-set-educational-toys-for-kids)

## 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

- • **Future-Proof Fun:** Ideal for ages 7+, this set grows with your child’s engineering ambitions and curiosity.
- • **Color-Coded Creativity:** Intuitive rods and connectors designed to boost spatial awareness and fine motor skills.
- • **Motorized Magic in Motion:** Build 25 motorized models that bring your creations to life with dynamic movement.
- • **Master STEM with Every Snap:** 529 pieces engineered for hands-on Science, Technology, Engineering, and Math exploration.
- • **Collaborative Play, Real Results:** Perfect for parent-child teamwork, fostering problem-solving and quality bonding time.

## Overview

The K'NEX Power and Play Motorised Building Set is a 529-piece STEM-focused construction kit designed for kids aged 7 and up. Featuring 25 motorized models powered by 2 AA batteries and color-coded rods for easy assembly, it enhances fine motor skills, spatial awareness, and problem-solving through engaging, hands-on learning. This set encourages collaborative play and creativity, making it a top-tier educational toy for budding engineers.

## Description

529-piece STEM learning kit with motorized builds, color-coded rods and connectors to develop fine motor skills, dexterity, and problem-solving for kids 7+.

Review: Gift for grandchild - No complaints from recipient
Review: Great building set to enjoy with your kids - Difficult for a seven year old on their own, but ace working together with your child. Child boss = daddy helper! great fun, and gets them away from lap tops!! Recommended strongly!

## Features

- K'NEX BUILDING SETS: Included in each set is a step-by-step manual to help bring your imagination to life! Bringing together Science, Technology, Engineering, Arts, and Maths with imagination; K'NEX provides specially designed toys for every age
- KIDS CONSTRUCTION TOY: Using a range of micro and classic style K'NEX pieces; This kids building set consists of 529 rods and connectors and 50 unique models to build including 25 motorised builds; Great for children to develop while learning
- EDUCATIONAL TOY: This engineering set encourages the development of fine motor skills, dexterity, spatial awareness and problem solving using the colour-coded rods and connectors specially designed to snap together
- AGE & SUITABILITY: Ideal for children aged 7 and up as they enjoy imaginative play while developing a key knowledge of STEM subjects with these building sets for kids that include hands-on, inquiry-based learning opportunities
- IDEAL GIFT FOR CHILDREN: Great as a birthday gift or Christmas present for boys and girls; K'NEX building toys for kids allow children to explore their creativity as they learn and develop

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06Y483TG2 |
| Assembly Required | No |
| Batteries | 2 AA batteries required. |
| Batteries Required? | Yes |
| Batteries included? | No |
| Best Sellers Rank | 53,883 in Toys & Games ( See Top 100 in Toys & Games ) 1,639 in Toy Building Sets |
| Colour | Case |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,890) |
| Date First Available | 1 Jun. 2017 |
| Educational Objective(s) | Spacial Awareness |
| Item model number | 23012 |
| Language | English |
| Manufacturer recommended age | 7 - 18 years |
| Material Composition | 100% Plastic |
| Material Type(s) | Plastic |
| Number of Game Players | 1 |
| Number of pieces | 529 |
| Product Dimensions | 46.99 x 10.16 x 35.56 cm; 1.36 kg |
| Remote Control Included? | No |
| tech_spec_battery_description_toys | 2 x AA batteries |

## Product Details

- **Brand:** K'Nex
- **Manufacturer Minimum Age (MONTHS):** 6.0
- **Material:** Plastic
- **Colour:** Case
- **Educational objective:** Spacial Awareness
- **Number of pieces:** 529
- **Theme:** Educational,Building,Science
- **Cartoon character:** Blocks
- **Sub brand:** EA
- **Special feature:** Lightweight

## Images

![Power and Play Motorised Building Set | Educational Toys for Kids, 529 Piece Stem Learning Kit, Engineering for Kids, Fun and Building Construction Toys Ages 7+ | Basic Fun 23012 - Image 1](https://m.media-amazon.com/images/I/81JGoqiHjHL.jpg)

## Questions & Answers

**Q: Why is the description for this product written for a male child? Wouldn't you expect a girl to like this product as well?**
A: i have not notice such statement written anywhere on the product, but i can assure you its a very good kit for both girls and boys very good very skill based and my girls and boys both play with it using their creative minds and most of the time they both surprise me ...i am glad that i bought it for my kids

**Q: Does this include any small knex pieces?**
A: Includes step-by-step color-coded instructions for 50 unique models
25 motorized builds
446 K'NEX rods and connectors
Set is a mix of micro and classic scale K'NEX pieces

**Q: What size batteries are needed please?**
A: I bought this as a present so do not have it. However I was not aware that it required batteries.

**Q: Does this model include a motor**
A: yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Gift for grandchild
*by A***R on 17 December 2025*

No complaints from recipient

### ⭐⭐⭐⭐⭐ Great building set to enjoy with your kids
*by G***S on 13 May 2019*

Difficult for a seven year old on their own, but ace working together with your child. Child boss = daddy helper! great fun, and gets them away from lap tops!! Recommended strongly!

### ⭐⭐⭐⭐ Knex -instructions
*by S***Y on 25 November 2025*

This was bought as a gift and therefore only writing what was relayed to me. The instructions were useful.

## Frequently Bought Together

- K'NEX - Power & Play Motorized Set ‚ 529 Pieces, STEM Building, Kid Construction Set‚ Ages 7+
- K'NEX - 3-in-1 Classic Amusement Park Building Set - 744 Pieces, Motorized, Kid Construction Set‚ Ages 9+
- K'NEX - 70 Model Building Set‚ 705 Pieces, STEM Learning, Creative Play Set‚ Ages 7+

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-20*