Gecko Run Marble Run: Challenge Edition Excavator As you play

As you play

pterodactyl Clay dries and hardens when left out for 24 hours - Display your dinos for all to admire

A oversized rose sits in the center of a glitter-glam printed pattern that matches the skirt

ACMI approved and safe for children

Gecko Run Marble Run: Challenge Edition Excavator As you playMove over boring marble runs, there's a new kit in town! Witness physics in action with an innovative, flexible system of tracks that includes everything you need to challenge yourself or others to a marble run building competition. With 32 challenge cards, two rapid fire launchers, and enough parts for two kids (or two teams) to build their vertical marble runs at the same time, this set turns Gecko Run into a fun, thrilling engineering game. Thanks