GraviTrax Junior: Marble Course - Starter Kit My Ice World STEM while the mini-robots show up

while the mini-robots show up with muffins

Features color-changing graphics

Two levels of play and three game variations for 2-4 players

Nursery Sandbox & Pool

GraviTrax Junior: Marble Course - Starter Kit My Ice World STEM while the mini-robots show upGraviTrax Junior allows children from 3 years old to learn about building marble circuits through 4 different themes: jungle, ice floe, desert and ocean! Your child themes their circuits and dives into a magical and colorful GraviTrax world to create their most beautiful jungle stories! Build a circuit and modify it: GraviTrax rebuilds itself endlessly! The pieces are designed for toddlers with easy to learn content. The materials are mainly from