The GraviTrax Starter Set is an engaging STEM toy that ignites creativity and critical thinking in children aged 8-12+. With 122 unique components, kids can design intricate marble runs, tackling engineering challenges that promote strategic planning and problem-solving skills. This award-winning set combines fun and education, ideal for collaborative play that strengthens social skills. Recognized by MESH for its positive impact on mental and emotional health, it’s the perfect gift for curious minds eager to explore and learn through play.
Price last updated Oct 17, 2025 23:10:22 UTC. Availability and price subject to change. More info
