Explore the world of superboat racing with this aerodynamic 2-in1 LEGO Technic Power Boat model, featuring an open cockpit with steering wheel and tinted windshield, and a sporty red and black color scheme with racing stickers. Maneuver this powerful speedboat to activate the engine pistons and rear spinning propeller and get ready to race! When you feel like another building challenge, rebuild it into an ocean-skimming, high-speed Hydroplane. Features a sporty aerodynamic design, open cockpit with steering wheel and tinted windshield, and a red and black color scheme with racing stickers. Maneuver the Power Boat to activate the moving piston engine and spinning propeller. Help your young LEGO builder understand the basics of gears, force and movement with this realistic LEGO Technic set. This set is a great introduction to the LEGO Technic system of building. Does not float. 2-in-1 LEGO Technic set: rebuilds into a model Hydroplane. Power Boat measures over 3 (10cm) high, 9 (23cm) long and 2 (7cm) wide. Hydroplane measures over 2 (7cm) high, 8 (21cm) long and 3 (10cm) wide.