Pay in 4 interest-free payments of $26.25 Learn more
Ships within 48 hours · Estimated delivery Oct 11 - Oct 16
All colour coded & numbered for easy identification
combine the pieces to create your own configurations
Threaded Length (L) 15mm
to overrun the city
ROLLER COASTER ENGINEERING masks All colour coded & numberedBuild and experiment with dozens of roller coaster models with this Thames & Kosmos kit to make learning the physics of force, motion, and energy as fun as a day at the amusement park. Conduct an action packed series of hands on physics and engineering lessons with an easy, modular building system. Piece together the sturdy frame structures and then attach the flexible track to it to build and test endless roller coaster designs. Includes 305 pieces.
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