Gravitrax - BASE - Trax Expansion Add-On Ships in 1-2 Weeks Drain plug for quick

Drain plug for quick

while never feeling too tight on their ankles

2 microMAGS Isosceles Triangles

Premium Comfort – Plush padding and spacious seating keep your child comfortable on every ride

Gravitrax - BASE - Trax Expansion Add-On Ships in 1-2 Weeks Drain plug for quickExpand your GraviTrax marble run with the Extension Trax set! Featuring additional track pieces and 6 balls, this expansion adds more possibilities, longer runs, and exciting new challenges. Designed for ages 8+, GraviTrax combines creativity, problem solving, and hands on learning as builders explore gravity, motion, and engineering concepts. Compatible with all GraviTrax CORE, PRO, and POWER sets for endless building fun. Details Age 8+ Number of