A multiple stage processing device having a plurality of radial stages, each individual radial stage is positioned between adjacent dividing walls and indexable though a plurality of processing stations. A plurality of fixture mount assemblies are positioned on an actuation surface of the rotatable indexing assembly, each individual fixture mount assembly is associated with and mechanically coupled to an individual radial stage. One or more slotted drive hubs communicatively coupled to independently operable drive motors are positioned adjacent to the actuation surface of the rotatable indexing assembly and are engageable with the plurality of fixture mount assemblies. When an individual fixture mount assembly is engaged with an individual slotted drive hub, an individual independently operable drive motor can independently control the individual fixture mount assembly such that the individual radial stage mechanically coupled to the individual fixture mount assembly is moveably coupled to the independently operable drive motor.