KOSMOS Gecko Run - ball track starter set 620950

The Gecko Run marble run starter set from KOSMOS is a building toy for children aged 8 and up, built around a nano-adhesion system. Its track pieces attach to walls, windows and other smooth surfaces without screws or glue, so marbles can be routed along unusual paths.

The set includes 27 adapters, 12 track pieces, two arms, four curves, three bridges, one switch, one funnel and seven steel marbles. The 40 nano-adhesive pads hold the structure to almost any smooth surface. A colourful instruction booklet guides you through building your first runs.

The modular design allows the track to be extended and rearranged over time, keeping the building challenge fresh. Along the way, children practise spatial thinking and gain an understanding of basic physical principles. The set is intended for indoor use.