Thames & Kosmos Gecko Run Deluxe Marble Run Kit

Gecko Run Deluxe takes classic marble runs to the next level with innovative, flexible tracks that require no support structures. Using clever nano pads that work like nanoscopic suction cups, the tracks securely attach to smooth surfaces such as doors, windows, cupboards, and bookcases, allowing for taller and more dynamic runs with fewer pieces. The pads create a strong yet temporary bond, are not glue-based, and can be repositioned multiple times without leaving residue—simply wipe with a microfibre cloth to maintain performance.

The versatile tracks are made from renewable, durable, and sustainably sourced raw materials, enabling endless configurations with hills, jumps, and corner turns. Each setup encourages hands-on STEM learning, promoting physics exploration, engineering principles, problem-solving through trial and error, and fine motor skill development. The Deluxe Starter Set includes all components from the original Starter Set, the Loop Expansion Pack, and the Trampoline Expansion Pack, plus a bonus funnel and lever component.

A 16-page illustrated manual guides users through initial builds and explains how each element functions. Designed for children aged 8 years and up, this set supports independent play or expansion with additional kits. Witness physics in action as marbles zip, zag, bounce, skip, and hurdle through custom-built courses.

• Complete creative marble run set with flexible, repositionable tracks
• Nano pads attach securely to smooth surfaces—no tools or adhesives needed
• Promotes STEM learning: physics, engineering, and problem-solving skills
• Includes Loop Expansion, Trampoline Expansion, funnel, and lever components
• 16-page illustrated instruction manual for multiple build configurations
• Durable, sustainably sourced plastic materials for long-lasting use
• No batteries required; adult supervision recommended

Model Number: 550206
Dimensions: 37.59 x 6.1 x 29.46 cm; 798 g
Material: Plastic
Age Rating: 8 years and up
Assembly Required: Yes
Batteries Required: No