KOSMOS Gecko Run marble run Big Box 621209

The KOSMOS Gecko Run Big Box is a marble run construction set that lets children build eye-catching tracks from glass and steel-base nano suction pads. These pads attach to almost any smooth surface, such as windows, mirrors or tiles, so tracks can be set up at many different heights and positions indoors.

The set includes 36 adapters, 16 track elements, 3 lifts, 6 curves, 6 bridges, 1 switch, 2 funnels, 1 trampoline, 1 loop, 10 steel marbles and 56 nano suction pads. The durable plastic pieces connect easily and can be rearranged again and again, so each build can take a new shape.

Recommended from age 8, the game develops spatial thinking, creativity and hand-eye coordination. Because it contains small parts, it is not suitable for children under 3 years old, and adult supervision is recommended.