GraviTrax Junior - Small Starter Set
The GraviTrax Junior Small Starter Set is the perfect introduction to the exciting world of marble runs. Designed especially for younger builders, this compact set offers everything needed to start creating fun, gravity-powered tracks. With easy-to-handle components and a simple design, children can experiment, explore, and learn about motion, direction, and cause-and-effect in an engaging, hands-on way.
Ideal entry point for young children new to the GraviTrax Junior range.
Encourages problem-solving, creativity, and early STEM learning.
Simple, intuitive parts make building easy and rewarding.
Helps develop fine motor skills, concentration, and spatial awareness.
Compatible with all GraviTrax Junior sets for future expansion.
Provides hours of imaginative, screen-free learning fun.
Inspire young minds to build, explore, and discover with the GraviTrax Junior Small Starter Set.
