Sliding Flute

Build the Leonardo da Vinci catapult, a fun project from one of the great minds of history.

he Siege Tower was use by invading armies to breach the walls of the castle they were attacking. They varied in size and construction,(some up to 135 feet tall!) but the one we have here is typical of the styles used from about 900 BC to the medieval times as attackers tried to get over the walls of a castle.