Thames & Kosmos Gecko Run: Marble Run Snake Expansion Pack Lilac modular research base and science

modular research base and science toy accessories

The set includes 4 minifigures – Shuri

Benefits are fewer moving parts and lighter weight

plus a tree with a surprise inside

Pastel Blue

Thames & Kosmos Gecko Run: Marble Run Snake Expansion Pack Lilac modular research base and scienceGecko 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