---
product_id: 610076554
title: "Thames & Kosmos Gecko Run Marble Run Loop Expansion Pack | Toy Model Kit for Creative Marble Runs | STEM Toy for Problem-Solving Skills | Requires Starter Set | Age 8+"
brand: "thames & kosmos"
price: "AR$102843"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/610076554-thames-and-kosmos-gecko-run-marble-run-loop-expansion-pack
store_origin: AR
region: Argentina
---

# Flexible Tracks STEM Learning 12+ New Pieces Thames & Kosmos Gecko Run Marble Run Loop Expansion Pack | Toy Model Kit for Creative Marble Runs | STEM Toy for Problem-Solving Skills | Requires Starter Set | Age 8+

**Brand:** thames & kosmos
**Price:** AR$102843
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Play: Where Physics Meets Fun!

## Quick Answers

- **What is this?** Thames & Kosmos Gecko Run Marble Run Loop Expansion Pack | Toy Model Kit for Creative Marble Runs | STEM Toy for Problem-Solving Skills | Requires Starter Set | Age 8+ by thames & kosmos
- **How much does it cost?** AR$102843 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/610076554-thames-and-kosmos-gecko-run-marble-run-loop-expansion-pack)

## 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

- • **STEM-Approved Fun:** Fosters engineering skills and problem-solving.
- • **Unleash Creativity:** Transform any space into a marble run playground!
- • **Easy Setup Anywhere:** Nanopads for effortless, damage-free installation.
- • **Endless Possibilities:** Combine with the Starter Set for limitless fun.
- • **Eco-Friendly Materials:** Made from sustainably sourced plastics.

## Overview

The Thames & Kosmos Gecko Run: Marble Run Loop Expansion Pack is an innovative toy model kit designed for children aged 8 and up. It enhances the original marble run experience with over 12 new pieces, including flexible tracks and a loop stunt, allowing for creative setups on various surfaces. The easy-to-use nanopads ensure a secure hold without damage, promoting hands-on learning in physics and engineering while being environmentally conscious.

## Description

Thames & KosmosGecko Run: Marble Run Loop Expansion Pack, Toy Model Kit for Creative Marble Runs, STEM Toys to Foster Problem-Solving Skills, Playable Only with Starter Set, Age 8+

## Features

- Innovative Marble Runs: Add more action, speed, and excitement to your marble runs with the Gecko Run: Marble Run Loop Expansion Pack. Explore endless possibilities, as the additional flexible tracks allow you to perform newer tricks and stunts
- Make Custom Tracks: Not needing a lot of building pieces or any support structures for setup, the specially designed flexible tracks enable you to use doors, windows, cupboards, and almost any smooth surface to add elevation to your marble run
- Easy Setup: Attach the tracks to surfaces using ingenious nanopads that act like tiny suction cups, creating a firm yet temporary hold. The non-adhesive pads can be easily repositioned multiple times and do not leave any sticky residue or cause damage
- For Age 8+: Suitable for kids aged 8 and above, this toy model kit makes for a great gift. The Gecko Run sets can help foster creativity, engineering skills, and problem-solving abilities in kids, providing a hands-on way to experience physics in action
- Components: The Marble Run Loop Expansion Pack includes over 12 new pieces to add to the Starter Set, like a loop stunt, additional marbles, pads, 2 extra tracks, and more. The durable tracks are made from renewable, sustainably sourced raw materials

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 12.19 x 5.08 x 28.45 cm; 118 g |
| Manufacturer recommended age | 8 years and up |
| Item model number | 550203 |
| Educational Objective(s) | Construction Skills |
| Assembly Required | Yes |
| Batteries Required? | No |
| Batteries included? | No |
| Material Type(s) | Plastic |
| Release date | 6 Feb. 2024 |
| ASIN | B0CRCR2T4V |

## Product Details

- **Brand:** Thames & Kosmos
- **Material:** Plastic
- **Age range (description):** Teen
- **Item dimensions L x W x H:** 12.2 x 5.1 x 28.4 centimetres
- **Educational objective:** Construction Skills

## Images

![Thames & Kosmos Gecko Run Marble Run Loop Expansion Pack | Toy Model Kit for Creative Marble Runs | STEM Toy for Problem-Solving Skills | Requires Starter Set | Age 8+ - Image 1](https://m.media-amazon.com/images/I/71Y6l4WrvQL.jpg)

## Frequently Bought Together

- Gecko Run Marble Run Loop Expansion Pack by Thames & Kosmos – Extra Stunt for Vertical Marble Run Starter Set; Fast, No-Mess Setup with Residue-Free Nano-Adhesive Pads for Hours of Creative Play
- Gecko Run Marble Run Deluxe Starter Set by Thames & Kosmos – Vertical Marble Run w/Flexible Tracks, Loop & Trampoline Tricks, Fast, No-Mess Setup, Residue-Free Nano-Adhesive Pads for Creative Play
- Gecko Run, Starter Set - Experimentierkasten

---

## 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.com.ar/products/610076554-thames-and-kosmos-gecko-run-marble-run-loop-expansion-pack](https://www.desertcart.com.ar/products/610076554-thames-and-kosmos-gecko-run-marble-run-loop-expansion-pack)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-11*