"Florence's Most Famous Son Even with all the noted thinkers, artists, politicians, and powerful families who’ve called Florence home, Leonardo da Vinci is arguably the city’s most famous son. This homage focuses less on his artwork and more on Da Vinci’s forward-thinking inventions and theories. The exhibits are separated into five themes, with each including models based on Da Vinci's instructions. The Earth section includes pieces like printing machines and an oil press; Water has hydraulic saws and water floats; Fire boasts military artillery inspired by the Atlantic Codex; Air has Da Vinci’s parachute, flying machine, and "winged man" paragliding prototype; and Mechanisms includes items based on Da Vinci’s codexes, to demonstrate their principles. Most items are hands-off, but kids will have fun learning how to operate the rotating crane and other models. Most of the pieces are made of wood, so you really get a feel for their bones—and for Da Vinci’s genius."