---
product_id: 399264629
title: "Thames & Kosmos - Rebotz: Knox - The Wacky Walking Robot - Engineering Science Kit - Educational Building Toys - Fun for Kids, Ages 6+ - 552004"
brand: "thames & kosmos"
price: "$112"
currency: NZD
in_stock: true
reviews_count: 10
category: "Thames & Kosmos"
url: https://www.desertcart.nz/products/399264629-thames-and-kosmos-rebotz-knox-the-wacky-walking-robot-engineering
store_origin: NZ
region: New Zealand
---

# Battery-powered motor Customizable robot builds 7+ mechanical parts Thames & Kosmos - Rebotz: Knox - The Wacky Walking Robot - Engineering Science Kit - Educational Building Toys - Fun for Kids, Ages 6+ - 552004

**Brand:** thames & kosmos
**Price:** $112
**Availability:** ✅ In Stock

## Summary

> 🤖 Build. Power. Amaze. The robot revolution starts in your hands!

## Quick Answers

- **What is this?** Thames & Kosmos - Rebotz: Knox - The Wacky Walking Robot - Engineering Science Kit - Educational Building Toys - Fun for Kids, Ages 6+ - 552004 by thames & kosmos
- **How much does it cost?** $112 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/399264629-thames-and-kosmos-rebotz-knox-the-wacky-walking-robot-engineering)

## Best For

- thames & kosmos enthusiasts

## Why This Product

- Trusted thames & kosmos brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Hands-On STEM Fun:** Build and experiment with cams, springs, sliders, cranks, motors, wheels, and levers to see science in action.
- • **Eco-Inspired Design:** Robots look like they’re made from recycled junk, sparking imagination and sustainability awareness.
- • **Wacky Walking Robots:** Watch your creations spring to life with unique, quirky movements powered by electric motors.
- • **Mix & Match Creativity:** Combine parts from all four ReBotz kits to design your own one-of-a-kind robotic masterpieces.
- • **Kid-Friendly Engineering:** Fast, easy assembly designed for ages 6+, perfect for young innovators and future engineers.

## Overview

Thames & Kosmos ReBotz: Knox is a battery-powered, easy-to-assemble educational robot kit for kids 6 and up. It teaches fundamental engineering concepts through hands-on experiments with cams, springs, sliders, cranks, motors, wheels, and levers. Designed to inspire creativity, it allows mixing parts from multiple kits to create unique robotic models that mimic recycled junkyard tech.

## Description

A cracked smartphone, a forgotten waffle iron, a beat-up skateboard, some old skis — in the world of the ReBotz, old tech and discarded junk are given new life. This squad of four loveable robot pals springs into action from a heap of junkyard parts. Quickly piece together a motorized model of each ReBot from a set of easy-to-assemble parts. Then, switch them on and watch how each robot moves in a unique and wacky way. Collect all four kits and mix up the interchangeable parts to make your own rebooted robotic creations. These science-fiction models provide an opportunity for some real science lessons. Conduct experiments with the different simple machines and mechanisms that make the robots move, including cams, springs, sliders, cranks, motors, wheels, and levers. + New line with four different build-it-yourself robots that each have a unique design and movement + Learn how different mechanisms make the robot models move in fun ways. + Conduct experiments with cams, springs, sliders, cranks, motors, wheels, and levers. + Mix and match the parts from different kits to make your own wacky robotic creations that look like they’re made from recycled parts. + Battery-powered motors Knock, knock, knocking on wooden floors — this speed-walking ReBot is pieced together from a tennis racket, hammer, and the rear wheels of a tricycle. + Fast and easy to build + Demonstrates wheels, slider cranks, and motors in action + Powered by an electric motor + Combine the parts from different ReBotz kits to build your own creations.

Review: My son won it at a science fair. - It was so cute and crazy, I bought it for my nephew. They had a blast! It's battery operated, but the power of this little guy is surprising!
Review: Fun Toy - This is a very entertaining toy -- fun to watch these robots do wacky movements! My 6-year old grandson was able to assemble it by himself. Loved them -- purchased all four!

## Features

- Learn how different mechanisms make the robot models move in fun ways.
- Conduct experiments with cams, springs, sliders, cranks, motors, wheels, and levers.
- Mix and match the parts from different kits to make your own wacky robotic creations that look like they’re made from recycled parts.
- Battery-powered motors.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08TZT4LZ6 |
| Best Sellers Rank | #84,890 in Toys & Games ( See Top 100 in Toys & Games ) #996 in Educational Science Kits |
| Customer Reviews | 4.4 4.4 out of 5 stars (105) |
| Item Weight | 5.3 ounces |
| Item model number | 552004 |
| Manufacturer | Thames & Kosmos |
| Manufacturer recommended age | 6 - 14 years |
| Product Dimensions | 4 x 3.8 x 4 inches |
| Release date | December 16, 2021 |

## Images

![Thames & Kosmos - Rebotz: Knox - The Wacky Walking Robot - Engineering Science Kit - Educational Building Toys - Fun for Kids, Ages 6+ - 552004 - Image 1](https://m.media-amazon.com/images/I/81iQRmoPaCL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ My son won it at a science fair.
*by D***E on January 10, 2026*

It was so cute and crazy, I bought it for my nephew. They had a blast! It's battery operated, but the power of this little guy is surprising!

### ⭐⭐⭐⭐⭐ Fun Toy
*by A***R on January 26, 2025*

This is a very entertaining toy -- fun to watch these robots do wacky movements! My 6-year old grandson was able to assemble it by himself. Loved them -- purchased all four!

### ⭐⭐⭐⭐⭐ Fun and educational.
*by J***N on May 25, 2025*

7 year old grandson loves this

---

## 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.nz/products/399264629-thames-and-kosmos-rebotz-knox-the-wacky-walking-robot-engineering](https://www.desertcart.nz/products/399264629-thames-and-kosmos-rebotz-knox-the-wacky-walking-robot-engineering)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-10*