|Release date||21 March 2005 (Update)|
|Quest item?||Between a Rock...|
|Alchemy||Cannot be alchemised|
|Store price||Not sold|
|A transparent overlay - details of something?|
The schematic is used in the Between a Rock... quest along with the other schematics to find out how to modify the cannon. It must be adjusted over the Base schematics. It is given to the player by Dondakan the Dwarf.