Like the previous kits the crew(?) and certain other components are cast in metal. The large piece is the base of the construct, presumably cast in metal to give it a sturdier foundation. I’m also guessing those support struts for the smaller orbs are metal to help keep them from breaking.
~So… definitely a cool model. But the rules for it have been spoiled for awhile. Have any of you Circle players been proxying one? If so have they been working for you? Anyone have any favorite Fulcrum tactics to share?