In GraviTrax Set vs. Set, we compare the contents of GraviTrax marble run sets. In this episode, we compare the original GraviTrax …
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REVIEW: GraviTrax Junior / My Planet Starter Set – Marble Run for Ages 3-7
This video review of GraviTrax Junior is loaded with Goodies & Freebies! Support my videos …
Thank you for clarification on these sets, gets confusing on Amazon's website on exactly what you're getting and paying for! Appreciate it!