---
product_id: 78309576
title: "K'Nex Knex 70 Model Building Set, 13419, 705 piece"
price: "1256 Lei"
currency: RON
in_stock: false
url: https://www.desertcart.ro/products/78309576-knex-knex-70-model-building-set-13419-705-piece
store_origin: RO
region: Romania
---

# K'Nex Knex 70 Model Building Set, 13419, 705 piece

**Price:** 1256 Lei
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** K'Nex Knex 70 Model Building Set, 13419, 705 piece
- **How much does it cost?** 1256 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/78309576-knex-knex-70-model-building-set-13419-705-piece)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00HROBJXY |
| Assembly Required | Yes |
| Batteries Included | No |
| Batteries Required | No |
| Colour | Multicolor |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,787) |
| Date First Available | 29 March 2014 |
| Educational Objective(s) | Creative Thinking, Hand-Eye Coordination, Imagination Development, Motor Skills, Problem Solving Skills, Spatial Reasoning |
| Generic Name | K'NEX 70 Model Building Set - 705 Pieces - Ages 7+ Engineering Education Toy |
| Included Components | 705 pieces, Instructions |
| Item Dimensions LxWxH | 40.6 x 19.7 x 26.7 Centimeters |
| Item Weight | 1 kg 500 g |
| Item model number | 13419 |
| Language | English |
| Manufacturer | K'NEX |
| Manufacturer recommended age | 7 years and up |
| Material Type(s) | Plastic |
| Model Number | 13419 |
| Number of Puzzle Pieces | 705 |
| Product Dimensions | 40.64 x 19.69 x 26.67 cm; 1.5 kg |
| Remote Control Included? | No |

## Images

![K'Nex Knex 70 Model Building Set, 13419, 705 piece - Image 1](https://images-na.ssl-images-amazon.com/images/I/91oJ-fDtWkL._AC_UL160_SR160,160_.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

## 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+

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**Shop now:** [https://www.desertcart.ro/products/78309576-knex-knex-70-model-building-set-13419-705-piece](https://www.desertcart.ro/products/78309576-knex-knex-70-model-building-set-13419-705-piece)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-01*