GraviTrax Junior - Extension Trax Vehicles Stroll through this magical mushroom

Stroll through this magical mushroom town with three adorable friends with this colourful Ravensburger puzzle

the action really heats up

Her trusty bicycle has a matching trailer which she can fill with all her sporting equipment

Soft glow in different colors

When they’ve finished building

GraviTrax Junior - Extension Trax Vehicles Stroll through this magical mushroomTake your GraviTrax Junior marble runs further with the Extension Trax set, designed to expand creativity and building fun for little engineers. With 33 extra pieces included, kids can build bigger and more exciting tracks using base plates, height stones, bridges, straights, slopes and turns. This set encourages hands on STEM learning as children explore motion, gravity and problem solving through play. Perfect for adding new layouts and longer runs,