Unleash your imagination with the Da Vinci Helicopter Model by ACADEMY! This diecast model brings Leonardo Da Vinci's visionary sketches to life, replicating the precursor to modern helicopters. Though the first actual helicopter wasn't built until the 1940s, Da Vinci's late 15th-century designs mapped out exactly how this aerial screw would operate. Perfect for history enthusiasts and model collectors, this factory-sealed model is a testament to the ingenuity of one of history's greatest minds. Add a piece of Renaissance brilliance to your collection and marvel at the engineering genius of Da Vinci!