|Release date||8 March 2011 (Update)|
|Alchemy||Cannot be alchemised|
|Destroy||You can get another one from the nearby toolbench.|
|Store price||Not sold|
|Examine||Used for making test cannonballs.|
The Cannonball mould is used when repairing Dwarf multicannons within the Artisans Workshop. It is needed to make a Steel ingot ii into test cannonballs by using a furnace. Four cannonballs will be made from one ingot.
The mould can be found at the cannon barrel desk in the repair room. It cannot be taken outside of the repair area.