Abstract: Work-piece positioners include a positioner chassis, a rotary framework coupled to the chassis, and a mezzanine disposed above the chassis, wherein the mezzanine is configured to mount one or more robots above the positioner. The rotary framework may be configured such that it may rotate a work-piece between a work-piece load/unload zone and a work zone about a framework axis. More particularly, the mezzanine may be secured to the chassis such that when one or more robots are mounted to the mezzanine, the one or more robots may be positioned above the work zone of the positioner.