Leonardo's drawing of a crane for lifting heavy weights and transporting them along a cantilevered beam. Leonardo da Vinci (1452-1519) was an Italian Renaissance architect, musician, anatomist, inventor, engineer, sculptor, geometer and artist.
Leonardo's drawing of a crane for lifting heavy weights and transporting them along a cantilevered beam. Leonardo da Vinci (1452-1519) was an Italian Renaissance architect, musician, anatomist, inventor, engineer, sculptor, geometer and artist.