---
product_id: 257560926
title: "K'Nex 18515 Mecha Strike Roller Coaster Building Set"
brand: "k'nex"
price: "R$2241"
currency: BRL
in_stock: true
reviews_count: 5
url: https://www.desertcart.com.br/products/257560926-knex-18515-mecha-strike-roller-coaster-building-set
store_origin: BR
region: Brazil
---

# 2ft height Battery powered 575+ parts K'Nex 18515 Mecha Strike Roller Coaster Building Set

**Brand:** k'nex
**Price:** R$2241
**Availability:** ✅ In Stock

## Summary

> 🎢 Build, Ride, Repeat! The ultimate coaster experience awaits!

## Quick Answers

- **What is this?** K'Nex 18515 Mecha Strike Roller Coaster Building Set by k'nex
- **How much does it cost?** R$2241 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/257560926-knex-18515-mecha-strike-roller-coaster-building-set)

## 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

- • **Dynamic Design!:** Includes snake mechanical graphics for an eye-catching twist.
- • **Space-Savvy Fun!:** Designed for ages 9+, perfect for young engineers.
- • **Hands-On Learning!:** Boost spatial awareness while having a blast!
- • **Elevate Your Experience!:** Watch your coaster soar with a motorized chain lift.
- • **Unleash Your Creativity!:** Build a thrilling roller coaster with over 575 K'NEX pieces.

## Overview

The K'Nex 18515 Mecha Strike Roller Coaster Building Set is a dynamic construction kit featuring over 575 parts, a motorized chain lift, and stands over 2 feet tall. Designed for ages 9 and up, this set promotes spatial awareness and creativity, making it an engaging educational tool for young builders.

## Description

K'Nex 18515 Mecha Strike Roller Coaster Building Set

## Features

- Includes over 575 K'NEX parts and pieces
- Motorized chain lift
- Coaster stands over 2 feet high
- Snake mechanical graphics included
- Suitable for age 9+

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 0.76 Kilograms |
| Item Dimensions | 40.6 x 7.6 x 38.1 centimeters |
| Size | M |
| Material Type | Plastic |
| Color | Blue |
| Theme | Vehicle |
| Operation Mode | Manual |
| Educational Objective | Spacial Awareness |
| Power Source | Battery Powered |

## Images

![K'Nex 18515 Mecha Strike Roller Coaster Building Set - Image 1](https://m.media-amazon.com/images/I/81lkcCkXOBL.jpg)
![K'Nex 18515 Mecha Strike Roller Coaster Building Set - Image 2](https://m.media-amazon.com/images/I/716zcoaSAaL.jpg)
![K'Nex 18515 Mecha Strike Roller Coaster Building Set - Image 3](https://m.media-amazon.com/images/I/71OZXMW2QwL.jpg)
![K'Nex 18515 Mecha Strike Roller Coaster Building Set - Image 4](https://m.media-amazon.com/images/I/71qlXUYbmTL.jpg)
![K'Nex 18515 Mecha Strike Roller Coaster Building Set - Image 5](https://m.media-amazon.com/images/I/71fde2aKccL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Fun and challenging
  

*by J***Y on Reviewed in the United States on 1 April 2020*

This is a great set, but will require about 4-5 hours of time to put together.  The instructions are easy to follow, and the pieces fit together well.  But, this is not for a beginner at building sets.

### ⭐⭐⭐⭐⭐ 







  
    Interessantes Spielzeug
  
  

*by A***E on Reviewed in Germany on 3 November 2020*

War ein fantastisches Geschenk. Man musste bisschen tüfteln und probieren. Es war einfach genial.

### ⭐⭐⭐⭐⭐ 







  
    Que du bonheur
  
  

*by D***R on Reviewed in France on 15 November 2019*

Super aussi plaisant à monter que de jouer avec.

## Frequently Bought Together

- K'Nex 18515 Mecha Strike Roller Coaster Building Set
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- Ultimate Security Guard with Deluxe Articulation for Wrestling Action Figures

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**Shop now:** [https://www.desertcart.com.br/products/257560926-knex-18515-mecha-strike-roller-coaster-building-set](https://www.desertcart.com.br/products/257560926-knex-18515-mecha-strike-roller-coaster-building-set)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-25*