---
product_id: 384044535
title: "Basic Fun K'NEX | City Builders Building Set | 3D Educational Toys for Kids, 325 Piece Stem Learning Kit, Engineering for Kids, Fun and 20 Model Building Construction Toy for Children Ages 7 80207"
brand: "basic fun"
price: "R1458"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/384044535-basic-fun-knex-city-builders-building-set-3d-educational-toys
store_origin: ZA
region: South Africa
---

# STEM skill builder 325 precision pieces 20 unique 3D models Basic Fun K'NEX | City Builders Building Set | 3D Educational Toys for Kids, 325 Piece Stem Learning Kit, Engineering for Kids, Fun and 20 Model Building Construction Toy for Children Ages 7 80207

**Brand:** basic fun
**Price:** R1458
**Availability:** ✅ In Stock

## Summary

> 🏙️ Build your dream city, one snap at a time!

## Quick Answers

- **What is this?** Basic Fun K'NEX | City Builders Building Set | 3D Educational Toys for Kids, 325 Piece Stem Learning Kit, Engineering for Kids, Fun and 20 Model Building Construction Toy for Children Ages 7 80207 by basic fun
- **How much does it cost?** R1458 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/384044535-basic-fun-knex-city-builders-building-set-3d-educational-toys)

## Best For

- basic fun enthusiasts

## Why This Product

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

## Key Features

- • **STEM Skills in Action:** Designed to boost fine motor skills, problem-solving, and critical thinking.
- • **Build Beyond Boundaries:** 20 detailed model ideas spark spatial reasoning and engineering curiosity.
- • **Gift the Future Innovator:** Perfect for birthdays or holidays, inspiring the next generation of creators.
- • **Screen-Free, Hands-On Fun:** Engage kids aged 7+ with tactile learning that beats digital distractions.
- • **Master Your Mini Metropolis:** 325 vibrant, snap-together pieces fuel endless city-building creativity.

## Overview

The K'NEX City Builders Set features 325 multicolor plastic pieces that snap together to create 20 different 3D models, including skyscrapers and bridges. Designed for kids 7 and up, it promotes STEM learning by enhancing fine motor skills, spatial awareness, and problem-solving through hands-on construction play. No batteries required, this educational toy encourages creativity and engineering curiosity in a screen-free format.

## Description

Basic Fun K'NEX | City Builders Building Set | 3D Educational Toys for Kids, 325 Piece Stem Learning Kit, Engineering for Kids, Fun and 20 Model Building Construction Toy for Children Ages 7 80207

## Features

- KIDS CONSTRUCTION TOY: Using 325 classic style K'NEX pieces, become your own town planner with this kids building set. Encourage imagination and build 3D interactive toys from a Skyscraper, a Castle, a Treehouse, an Arch Bridge and much more
- EDUCATIONAL TOY: This engineering set includes 20 different 3D building ideas and 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 AND 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
- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 8.89 x 30.48 x 20.32 cm; 40 g |
| Manufacturer recommended age | 7 years and up |
| Item model number | 80207 |
| Educational Objective(s) | Creative Thinking, Dexterity, Hand-Eye Coordination, Motor Skills, Problem Solving Skills, Role Play, STEM, Spatial Reasoning |
| Language: | English |
| Number of pieces | 325 |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries included? | No |
| tech_spec_battery_description_toys | No batteries required |
| Material Type(s) | Plastic |
| Remote Control Included? | No |
| Colour | Multicolor |
| Release date | 1 July 2020 |
| ASIN | B09237CR38 |

## Images

![Basic Fun K'NEX | City Builders Building Set | 3D Educational Toys for Kids, 325 Piece Stem Learning Kit, Engineering for Kids, Fun and 20 Model Building Construction Toy for Children Ages 7 80207 - Image 1](https://m.media-amazon.com/images/I/811Wpik-uGS.jpg)
![Basic Fun K'NEX | City Builders Building Set | 3D Educational Toys for Kids, 325 Piece Stem Learning Kit, Engineering for Kids, Fun and 20 Model Building Construction Toy for Children Ages 7 80207 - Image 2](https://m.media-amazon.com/images/I/81BrSHEg69S.jpg)
![Basic Fun K'NEX | City Builders Building Set | 3D Educational Toys for Kids, 325 Piece Stem Learning Kit, Engineering for Kids, Fun and 20 Model Building Construction Toy for Children Ages 7 80207 - Image 3](https://m.media-amazon.com/images/I/81-LPpv63tS.jpg)
![Basic Fun K'NEX | City Builders Building Set | 3D Educational Toys for Kids, 325 Piece Stem Learning Kit, Engineering for Kids, Fun and 20 Model Building Construction Toy for Children Ages 7 80207 - Image 4](https://m.media-amazon.com/images/I/81cRyU7apZS.jpg)
![Basic Fun K'NEX | City Builders Building Set | 3D Educational Toys for Kids, 325 Piece Stem Learning Kit, Engineering for Kids, Fun and 20 Model Building Construction Toy for Children Ages 7 80207 - Image 5](https://m.media-amazon.com/images/I/81yJC7fFvDS.jpg)

## Frequently Bought Together

- K'NEX | City Builders Building Set | 3D Educational Toys for Kids, 325 Piece Stem Learning Kit, Engineering for Kids, Fun and 20 Model Building Construction Toy for Children Ages 7+ | Basic Fun 80207
- K'NEX | Rad Rides Building Set 12 Model | Educational Fun and Construction Toys for Boys and Girls, 206 Piece Stem Learning Kit, Engineering for Kids, for Children Ages 7+ | Basic fun 15214
- K'NEX | Ultimate Building Set 35 Model | Educational Toys for Kids, 480 Piece Engineering and Construction Stem Learning Kit for Children Ages 7+ |Basic Fun 12418, Chest (Package may vary)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.za/products/384044535-basic-fun-knex-city-builders-building-set-3d-educational-toys](https://www.desertcart.co.za/products/384044535-basic-fun-knex-city-builders-building-set-3d-educational-toys)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-24*