This repaired Cannon furnace is used when repairing dwarf multicannons within the Artisans' Workshop. It is obtained by removing the broken fuse box and broken flint from a broken cannon furnace, repairing the fuse box and flint, then adding them back to the furnace. Once repaired, it should be placed on top of the base, stand and barrel in the middle of the room.
This item cannot be taken outside of the repair area.
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