The most fun way to introduce the basics of engineering! This monster 753 piece motorized Rollercoaster set offers hours of constructive fun for the whole family. Watch as the rollercoaster car is pulled up the main climb by a pulley and plummets, spins, twists and turns back to the start. Uses real motorized parts to propel cars. Includes easy step by step instructions or design your own.
Learn fundamentals of engineering! Design multi-level structures and mix and match for hours of kinetic fun.