Tressel Tracks Builders Set

Grandrabbit's Toy Shoppe Verified independent store

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A truly mesmerizing marble-track experience! Each set is made up of hollow stacking cubes and a variety of perfectly flat tracks. The paths cut out of each track widen almost imper ceptibly from one end to the other, creating an invisible slope that propels the marbles forward. Watching them go is like magic in slow-mo! Get creative and discover the wonders of simple engineering. Package ContentsBuilder set includes 1 catcher, 1 topper, 55 risers, 5 stainless steel marbles, 10 unique tracks, base grid Show more