---
product_id: 254817815
title: "Basic Fun K'NEX 13419 Imagine 70 Model Building Set, Educational Toys for Kids, 705 Piece Stem Learning Kit, Engineering for Kids, and Colourful Building Construction Toys for Children Aged 7 +"
brand: "k'nex"
price: "R1267"
currency: ZAR
in_stock: true
reviews_count: 5
category: "K'nex"
url: https://www.desertcart.co.za/products/254817815-basic-fun-knex-13419-imagine-70-model-building-set-educational
store_origin: ZA
region: South Africa
---

# 70 detailed model instructions STEM skill-building focus 705 vibrant snap-fit pieces Basic Fun K'NEX 13419 Imagine 70 Model Building Set, Educational Toys for Kids, 705 Piece Stem Learning Kit, Engineering for Kids, and Colourful Building Construction Toys for Children Aged 7 +

**Brand:** k'nex
**Price:** R1267
**Availability:** ✅ In Stock

## Summary

> 🛠️ Build brilliance, one snap at a time!

## Quick Answers

- **What is this?** Basic Fun K'NEX 13419 Imagine 70 Model Building Set, Educational Toys for Kids, 705 Piece Stem Learning Kit, Engineering for Kids, and Colourful Building Construction Toys for Children Aged 7 + by k'nex
- **How much does it cost?** R1267 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/254817815-basic-fun-knex-13419-imagine-70-model-building-set-educational)

## 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

- • **Kid-Friendly Design:** Snap-fit pieces ensure easy assembly and reassembly for ages 7+, encouraging independent play.
- • **Organized & Portable:** Includes a treasure chest-style storage box to keep all 705 pieces neatly in one place.
- • **STEM Learning Made Fun:** Integrates science, technology, engineering, arts, and math for hands-on educational play.
- • **Fine Motor & Cognitive Boost:** Enhances dexterity, spatial awareness, and problem-solving skills with color-coded connectors.
- • **Endless Creative Possibilities:** Build 70 unique models from vehicles to castles, sparking imagination and innovation.

## Overview

The Basic Fun K'NEX 13419 Imagine 70 Model Building Set offers 705 colorful, snap-fit pieces and 70 step-by-step model guides designed to engage children aged 7 and up in STEM learning. This educational toy promotes fine motor skills, spatial reasoning, and creativity through hands-on construction of diverse models, all stored conveniently in a themed treasure chest box.

## Description

Product Description Get creative with this K'NEX Imagine 70 Model building set! Great for encouraging independent play as children either build their own creations or use the easy step-by-step manual to create a range of cool models! With over 700 brightly coloured pieces to choose from and 70 models to build from working vehicles, animals, moving structures and buildings, children will love to experiment and create every configuration they can imagine. Choose from an array of models from famous buildings, creepy crawlies, blazing fast race cars, with an endless list of 3D objects waiting to be imagined and created this building toy is great for providing children with an understanding of STEAM (science, technology, engineer, arts and maths) subjects as they play. This kids construction toys snap-fit pieces stick together securely and can be easily reassembled into other creations, while the fun storage box with a treasure chest design helps store all the pieces and built figures in one place. This fun and engaging construction set for children helps develop hand-eye coordination, fine motor skills, problem-solving skills, and spatial awareness, while stimulating your child's imagination and curiosity. Encourage creative play with this K'NEX toy construction set ideal for boys and girls aged 7 + Set Contains: 1 x 70 Model Building Set

Review: Es como un lego, pero con este tipo de piezas. Trae un catálogo de diseños y en internet tienes para descargar otro catálogo adicional. Aparte de eso, puedes dejar fluir tu imaginación y hacer muchas cosas. Vale para niños y para adultos, ¿por qué no? Es entretenido ponerte a ensamblar cosas. Tiene bastantes piezas (esta es la caja que más piezas trae, de las que yo he visto).
Review: Kinderen vinden het leuk,is zeer leerzaam

## 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: With 705 pieces and 70 different models to build including a hot air balloon, boats, trucks, a sand castle and more, there are plenty of ways for children to grow and develop while learning with this kids building set
- 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 | B00HROBJXY |
| Assembly Required | Yes |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #25,615 in Toys ( See Top 100 in Toys ) #1,282 in Toy Building Sets |
| Color | Chest |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,786) |
| Date First Available | 29 March 2014 |
| Educational Objective(s) | Motor Skills |
| Item model number | 13419 |
| Language | English |
| Manufacturer recommended age | 7 - 7 years |
| Material Type(s) | Plastic |
| Number of Game Players | 1 US |
| Number of Puzzle Pieces | 705 |
| Product Dimensions | 40.64 x 19.69 x 26.67 cm; 1.5 kg |
| Remote Control Included? | No |

## Images

![Basic Fun K'NEX 13419 Imagine 70 Model Building Set, Educational Toys for Kids, 705 Piece Stem Learning Kit, Engineering for Kids, and Colourful Building Construction Toys for Children Aged 7 + - Image 1](https://m.media-amazon.com/images/I/81QSd2MddML.jpg)

## Questions & Answers

**Q: does it have gears?  How many? kinds of gears?**
A: It has no gears. For reference, you many look parts list here, http://www.knex.com/instructions/instruction-books/70-Model-Treasure-Chest-13419.pdf

**Q: Is the case cardboard? And how sturdy is it?**
A: Yes it is. It is very sturdy, my grandchildren have the knex in out of the box very often and they are not real careful when the put stuff away.

**Q: Which is better k'nex 52 model or 70 model, they are priced same currently?**
A: In my opinion the 70 model is better. You have more pieces and possibilities for building if you like to just build your own creations.  I bought my grandson both sets.

**Q: Does it come with full instructions on how to construct all 72 models?**
A: It comes with instructions for about 20 models

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***N on 24 July 2025*

Es como un lego, pero con este tipo de piezas. Trae un catálogo de diseños y en internet tienes para descargar otro catálogo adicional. Aparte de eso, puedes dejar fluir tu imaginación y hacer muchas cosas. Vale para niños y para adultos, ¿por qué no? Es entretenido ponerte a ensamblar cosas. Tiene bastantes piezas (esta es la caja que más piezas trae, de las que yo he visto).

### ⭐⭐⭐⭐⭐ Review
*by I***! on 5 November 2023*

Kinderen vinden het leuk,is zeer leerzaam

### ⭐⭐⭐⭐⭐ Review
*by S***N on 31 December 2023*

Teile sind stabil und vielseitig einsetzbar. Umverpackung könnte man auch als Mogelpackung bezeichnen (1/4 Karton Würde ausreichen). Enkel spielt gerne damit. Vorlagen ausreichend vorhanden.

## Frequently Bought Together

- K'NEX - 70 Model Building Set‚ 705 Pieces, STEM Learning, Creative Play Set‚ Ages 7+
- K'NEX - Adventure Wheels Building Set - 480 Pieces‚ STEM Building, Creative Construction Set‚ Ages 7+
- K'NEX - 3-in-1 Classic Amusement Park Building Set - 744 Pieces, Motorized, Kid Construction Set‚ Ages 9+

---

## 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/254817815-basic-fun-knex-13419-imagine-70-model-building-set-educational](https://www.desertcart.co.za/products/254817815-basic-fun-knex-13419-imagine-70-model-building-set-educational)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-20*