Fabrication modeling improvements in Revit 2018 help you to more efficiently model fabrication-ready elements using routing capabilities, and now supports detailed modeling of sloped piping elements. | Autodesk Revit

With Revit 2018.2 you can more easily iterate detailed pipe and duct layouts made up of MEP Fabrication Pipework and MEP Fabrication Ductwork. Revit lets you change, for example, welded piping layouts to grooved layouts. | Autodesk Revit

New in Revit 2019.2: with Cloud Models for Revit you can store non-workshared models – in addition to those that are workshared-- in BIM 360. Cloud Models synchronize directly between BIM 360 and your desktop, facilitating faster and more efficient updates. That means no more uploading to share your projects with others. Learn more about the release https://autode.sk/2Md6skP | Autodesk Revit