Today, let's talk about the life span of Revit geometry and accessing the IFC GUID of an imported element: Life span and cloning of solids and faces Accessing the IFC GUID of an imported wall First, I'll just mention that I returned safe and sound from the successful fourth and last day of the Milano WebGL workshop, which we concluded with a group session guiding through the View and Data API tutorial. I wrote is a short report on that... Read more →