Is there anyway to import a polygon mesh into Revit as a solid? A client has asked for our Architectural Landscape 3D model to be converted to Solids to be useful in Revit. This was modelled in 3DsMax as a polygon mesh. I saw the SAT export from Max for Revit but its a mess. I imported it as a dwg polymesh but you cannot edit like you can in Max. I presume this has to be re-traced in Revit?