Thames & Kosmos Gecko Run: Marble Run Starter Set

Available from The Red Balloon Company when we last checked. Sold from the shop’s own store; the price there is the one that counts.

Gecko Run takes classic marble runs to the next level with new creative challenges and less restrictive building requirements. This innovative marble run uses a specially designed system of flexible tracks that does not require any support structures. Traditional marble runs require lots of pieces to create vertical height, but with Gecko Run, your doors, windows, cupboards, bookcases – virtually any smooth surface – become part of your track, allowing you to build higher with fewer pieces. Atta