Explore aeronautical evolution or give a gift to a history buff with the LEGO Icons Leonardo da Vinci Flying Machine building and display set for adults. Create a detailed model of da Vinci's visionary ornithopter, which includes an open frame and folding fabric wings, all held together by visible ropes, hinges, and pulleys. This stunning piece includes a display stand with Leonardo da Vinci minifigure holding a quill and sketch.