3. While he was studying under Verrochio. Leonardo observed and used a variety of machines, by studying and drawing the machines, Leonardo gained knowledge about their design and structure. His drawing skill enable him to produce clear drawings of his mechanical
3. While he was studying under Verrochio, Leonardo observed and used a variety of machines, by studying and drawing the machines, Leonardo gained knowledge about their design and structure. His drawing skill enable him to produce clear drawings of his mechanical
ideas easily, many of which can still be used to create perfect working machines. the use of mechanical gears was his most interesting part and he came up with numerous inventions based on the gear
ideas easily, many of which can still be used to create perfect working machines. the use of mechanical gears was his most interesting part and he came up with numerous inventions based on the gear