This historically accurate working model features hand-cranked flap wings and a pilot with moving arms and legs. Easy to assemble in an hour or two, the Leonardo da Vinci model kit comes with pre-cut wooden pieces to assemble with dowels for added strength. The finished product makes a great room decoration. Leonardo da vinci was a prolific inventor and artist who created new ideas and redesigned earlier inventions. This working recreation draws inspiration from his masterful 15th-century ornithopter design. It also incorporates one of its bevel gear models. From 9 years old. Size 61cm. Warning: Choking Hazard (1) Not less than 3 years old.