Hi, Thomas Thank you very much for your quick reply. It's not the problem of IfcOpenShell. After I made a new model exported by Revit 2023, I managed to visualize the pipe fittings and other MEP elements using IfcOpenShell. I will work hard to learn how to use your IfcOpenShell and maybe I will ask you some more questions later. Thanks again. Best regards, Ying Liu
Hello everyone, I am a graduate student from China. I think that ifcOpenshell is very helpful for my IFC research. Now I use ifcOpenshell to visualize an IFC file, but I found there were some problems about the position of the fitting. The details are shown in the attached zip file(including an IFC file and the PNG figure) . Could you give me some help? Thank you very much. Kind regards Ying Liu