From publisher blurb: Supplement for the design of mechanartis devices and design methodology This supplement for Steam and Steel–Rogue Marshal gives details on how to design and build your own mechanartis objects, cogolems and WarGears. Here’s what you get. Cogolem/WarGear record sheet Story cast member profile, Malakai Jhona Swit, Master of the School of Applied Forces and Determined Results at the University of St Domswart Design process and profile: Greyshield cogolem Design process and profile: Boilersuit WarGear Design process and profile: Bonecrusher cogmetich limb Two bonus assea weaves to complement mechanartis design