Leonardo Da vinci

his good inventions

Big image

aerial screw

  • it could in theory work
  • It is possible that it could work
  • if it was tested (which it was not) it would have worked
  • it would be worked by at least 4 people

machine gun

Big image

machine gun facts

  • It had 33 barrels to shoot out of
  • It would mow you down with out a doubt
  • It would shoot all the barrels at the same time