GRVWRK Polybus Printing Sprue

These proprietary files originally belonging to Grave Opportunity Groundworks are believed to have been leaked onto the black market by a disgraced employee. The files contain blueprints for the complete Polybus range of prototype combat vehicles. The relative ease of access to industrial printers offers little insight to the number of unsanctioned products on the various battlefields in the verse. - Lore Book III