---
product_id: 137565707
title: "Discovery Toys MARBLEWORKS Marble Run Starter Set Racing Upgrade Pack"
brand: "discovery toys"
price: "FREE"
currency: XOF
in_stock: false
category: "Toy"
url: https://www.desertcart.sn/products/137565707-discovery-toys-marbleworks-marble-run-starter-set-racing-upgrade-pack
store_origin: SN
region: Senegal
---

# Discovery Toys MARBLEWORKS Marble Run Starter Set Racing Upgrade Pack

**Brand:** discovery toys
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Discovery Toys MARBLEWORKS Marble Run Starter Set Racing Upgrade Pack by discovery toys
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/137565707-discovery-toys-marbleworks-marble-run-starter-set-racing-upgrade-pack)

## Best For

- discovery toys enthusiasts

## Why This Product

- Trusted discovery toys brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Convert your Marbleworks Starter Set marble run to a complete circuit raceway. Includes a special MarbleWorks Grand Prix Rejoin Track, which merges 2 separate raceway tracks into a single track. The Rejoin Track allows you to split your marble track into 2 paths, experiment with the various marble action ramps, and then rejoin onto a single track to bring all marbles to the finish line. You can build a complete circuit raceway! Also includes a MarbleWorks Grand Prix U-Turn Ramp and an exclusive Starter Funnel. The Starter Funnel is only available with this pack and provides an alternate starting point for your MarbleWorks raceway. The award-winning Marbleworks Marble Run products inspire girls AND boys to pursue higher education in the STEM fields of engineering, math and technology. Made of High Impact Polystyrene, which is durable, impact resistant, and produces a nice glossy look. Colors may vary. BPA Free. from 5 years and up

## Features

- Convert your Marbleworks Starter Set marble run to a complete circuit raceway.
- Includes a special MarbleWorks Grand Prix Rejoin Track, which merges 2 separate raceway tracks into a single track. The Rejoin Track allows you to split your marble track into 2 paths, experiment with the various marble action ramps, and then rejoin onto a single track to bring all marbles to the finish line. You can build a complete circuit raceway!
- Also includes a MarbleWorks Grand Prix U-Turn Ramp and an exclusive Starter Funnel. The Starter Funnel is only available with this pack and provides an alternate starting point for your MarbleWorks raceway.
- Note: This accessory is not a stand-alone – must be used with MarbleWorks Grand Prix (#3382) or Marbleworks Starter sets (#3875).
- “Built to Last” DT quality. Compatible with previous Marbleworks products. Made from High Impact Polystyrene (HIPS), which is durable, impact resistant, and produces a glossy appealing look. BPA Free. Discovery Toys Exclusive. From 5 years+

## Images

![Discovery Toys MARBLEWORKS Marble Run Starter Set Racing Upgrade Pack - Image 1](https://m.media-amazon.com/images/I/41-nyEWozLL.jpg)
![Discovery Toys MARBLEWORKS Marble Run Starter Set Racing Upgrade Pack - Image 2](https://m.media-amazon.com/images/I/41-6NqWGymL.jpg)
![Discovery Toys MARBLEWORKS Marble Run Starter Set Racing Upgrade Pack - Image 3](https://m.media-amazon.com/images/I/41RKZV75RfL.jpg)

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**Shop now:** [https://www.desertcart.sn/products/137565707-discovery-toys-marbleworks-marble-run-starter-set-racing-upgrade-pack](https://www.desertcart.sn/products/137565707-discovery-toys-marbleworks-marble-run-starter-set-racing-upgrade-pack)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-06-01*