Da Vinci Giant Crossbow And Final Decision

The third design that I had looked at was the giant crossbow. This invention really stood out for me as I thought the pure scale and reason for design were outstanding.

Da Vinci knew that the fear that a weapon bestowed on the enemy was just as damaging and dangerous as the damage it could physically inflict.

This crossbow was intended to be 27 yards wide and would have had six wheels each side.

Final Decision

I chose the arial screw over the other two designs as it is my favourite. I think that the idea was revolutionary and I feel that I could encorporate more skills into the arial screw than to the other designs I have looked at