$48.50 - Sold Out
Medieval Siege Tower with catapult..
Siege Towers were used in the medieval times to breach the walls of castles during attacks.
This working model includes a torsion-powered catapult on the top, removable ladders, and a drawbridge that raises and lowers.
A working re-creation of Leonardo da Vinci's 15 th Century Ornithopter. Takes about an hour...
A working re-creation of Leonardo da Vinci's 15th Century catapult. Takes about an hour to...