Large Metal Cannon - Also Pencil Sharpener Metal Cannon - Large Metal Cannon Pencil Sharpener. A great gift for any history enthusiast. Excellent for Renaissance, Norse, Viking, Icelandic, Scandanavian, Dark Ages, Viking Ages, SCA, Medieval, Medieval Church History living history events. Excellent for Tudor Key Ring, Medieval Key Ring, Knight Key Ring, Pewter Key Ring, Dark Ages Key Ring, SCA Key Ring Great for SCA Costume, Medieval Costume, Cavalier Costume, Renaissance Costume, SCA Musketeer Costume An accurate model of a cannon mounted on a wheeled chassis.