The assignment:
Build a canon that makes the game "Kubb" automatic and cosistant.
The prototype:
You load a kubb in the barrel, choose a powerlevel and lock it with the iron bar, set you hight and release the bar to shoot
The canon has 5 preset hights and 3 preset powerlevels.
You can set the hight by putting a stick in a different cavity.
The power is changed by chosing a different loop in the cord to put the metal bar through.
The power is changed by chosing a different loop in the cord to put the metal bar through.