mini Crossbow model

Description

The Giant Crossbow is one of Leonardo's most epic weapons.
He made drawings of many crossbow styles , and this one was designed to lauunch stone balls , instead of arrows , like most crossbows.
We don't know if it was ever made , but it sure was big!
Launches a mini ball 3 meters. Not enough power to take over a castle , but close!

-Easy to make in about 30 minutes
-MDF wood pre-cut and ready to assemble(some glue needed)
-Great STEM kit to learn about levers and simple machines,combined with history and launching things- awesome!