Ravensburger - Gravitrax - Starter Set - 4005556275977 + GraviTrax - Bloc d'action Zipline/Tyrolienne - 4005556261581 : : Jeux et Jouets

Par un écrivain mystérieux

Description

Ravensburger - Gravitrax - Starter Set - 4005556275977 + GraviTrax - Bloc d'action Zipline/Tyrolienne - 4005556261581 : : Jeux et Jouets

Ravensburger GraviTrax Starter Set - Marble Run, STEM and

Ravensburger - GraviTrax - Bloc d'action Zipline / Tyrolienne

GraviTrax - Power Element - Lever

Ravensburger Gravitrax Obstacle Starter Set

Build action-packed track systems for hours of fascinating fun with the versatile “GraviTrax Starter-Set”! Experience the power of gravity! GraviTrax is the all Construction toy STEM track system from Ravensburger! Use your imagination to build superb tracks and set the gravity spheres rolling! This STEM system [Science, Technology, Engineering and Maths] is an ideal one to teach kids about gravity, magnetism, kinetic energy and fun.