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Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
It features a gentle foam ball
Lightweight and filled with engaging features on all six sides
It's time to make an art with your mind
heavy-duty plastic
eliminating concerns about battery replacements or lights fading
GraviTrax Junior - Extension Trax Memory Games It features a gentle foamEnhance your GraviTrax Junior set with the Extension Trax, designed to expand marble run possibilities for young engineers aged 3 to 7. This set includes 33 pieces such as base plates, height stones, bridges, straights, slopes, and turns to create more intricate and longer tracks. It encourages advanced problem solving and creative design while supporting deeper exploration of gravitational physics and kinetic motion. Perfect for building foundational