Add BIM Model Click on "Add BIM Model". Drag and drop the BIM model file (RVT、IFC、SKP) to the dotted square, or click “Select from a file”.Point. You can upload a BIM model up to 100MB per file. The model is added to the BIM list screen. Related articles BIM View BIM model Delete BIM Model Upload A Drawing 📺 Summary of basic traction operation video