In the development center, you push the boundaries of technology through bold innovations – with the LEGO® Speed Champions version of the Ferrari FXX K. This set includes a wind tunnel with a functioning roller and rotating turbine for testing the buildable mini racing car Ferrari FXX K, which is also part of the set. A test lab with accessories to kickstart play, such as a drawing board for designs, computer screens, a 3D car model, and a design sketch of the FXX K, will inspire the imagination of aspiring motorsport engineers and racers. It includes four minifigures: a Ferrari driver, two engineers, and a technician. This set features a development center with a detailed test lab and wind tunnel, as well as a buildable LEGO® Speed Champions version of the Ferrari FXX K. The test lab contains various elements – a drawing board for designs, computer screens, engine blueprints, a 3D printer, a 3D car model, and a design sketch of the FXX K hanging on the wall – that facilitate the start of play. Place the car in the wind tunnel, which features a rotating turbine and a roller test stand with working rollers. The buildable Ferrari FXX K includes a minifigure cockpit, wheels with rubber tires, and authentic details. Accessories include a Ferrari racing helmet, a wrench, and a portable computer. This set offers children aged 8 and up an age-appropriate building and play experience. The test lab measures 5 cm high, 12 cm wide, and 4 cm deep. The wind tunnel is 11 cm high, 10 cm wide, and 30 cm deep. The Ferrari FXX K measures 4 cm high, 15 cm long, and 5 cm wide.