Enhance your Gravitrax track system with the innovative Gravitrax Add-On Spinner Set. Perfect for those looking to add some dynamic motion to their marble run, this accessory adds a thrilling twist to your tracks.

Features:

• Compatible with Gravitrax starter sets: Easily integrate into existing tracks for expanded fun.
• Engaging motion dynamics: Create spins and twists to challenge your engineering skills.
• High-quality construction: Made with durable materials to withstand countless runs.
• Easy setup: Simple to attach to your current layouts.

With the Gravitrax Add-On Spinner Set, you are sure to elevate your track-building adventures, pushing the limits of speed and creativity.