LEGO ICONS | Leonardo da Vinci’s Flying Machine 10363. Build a detailed model of da Vinci’s visionary ornithopter with open framework and fabric-covered flapping wings driven by visible cords, hinges and pulleys. Includes a display stand and Leonardo da Vinci minifigure holding a quill and sketch. The model measures approximately 25 cm high, 29 cm long and 35 cm wide.