BUILD IT: Build a working roller coaster with awesome motorized dragon!
BLAST IT: The high-speed blaster motor shoots the coaster car screaming through twists and turns, past the ferocious dragon and burning castle
Includes 578 K'NEX parts & pieces
STEM LEARNING FUN: Building with K'NEX helps strengthen fine motor skills, manual dexterity, and spatial awareness; putting them on a path towards a greater understanding of STEM subjects.
Perfect for builders ages 7 and up
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