Patches + updates Revit, Robot, Steel 62MB 2836× 12.01.2018 Roombook-Areabook-Buildingbook Extension v1 for Autodesk Revit 2018 and Revit LT 2018, room areas, quantification (subscription only) LINK External link β opens in a new browser window. The Autodesk server may require users to log in separately (with their Autodesk ID). Open Link ▶ β Close