How does the ornthopter imagined by Leonardo actually work? Which machines, automata and architecture did the Renaissance genius design? And how much did he really know about human anatomy? Lift the flaps, tuen the wheels, pull the tongues and flip through the notebooks to discover Leonardo da Vinci's most wonderful inventions. Admire his splendid paintings, immerse yourseld in his projects, have fun working his flying machines and their many different mechanisms. Watch as the pages come to life thanks to the ingenious and entertaining animations, and see close-up how these extraordinary creations function.