The Museo Ideale Leonardo da Vinci is a privately run museum on the Via Montalbano in the town center, a complement rather than a competitor to the official Museo Leonardiano. Where the official museum focuses on the machines and scientific drawings, this one approaches Leonardo more broadly — as thinker, artist, and polymath — through reproductions of his paintings, anatomical studies, and writings, alongside modern interpretations of his influence.
The collection includes large-scale reproductions of works like the Vitruvian Man and various preparatory sketches, organized to trace the connections between his visual art and scientific curiosity. It is smaller and quirkier than the municipal museum, with an idiosyncratic curatorial voice that makes it an interesting second stop. Combined with the Museo Leonardiano and the castle, it gives Vinci something genuinely worth half a day even for visitors who think they know Leonardo well.
sources: - https://en.wikipedia.org/wiki/Museo_Ideale_Leonardo_da_Vinci