NX user here learning Creo 2.0. I'm modeling a part with several revolved surfaces which overlap. Shown below, the gray is reference "independent geometry. Three revolved sketches form three solids as shown. Is there a way to combine the separate revolved models into one. This is within a part file and not separate parts in an assembly. In NX I would use a function called "unite" with combines the solids into one. I'm also not sure if the surfaces need to be trimmed first before the model entities are combined, also, I'm not even sure if this is acceptable practice in Creo. Thanks