Hi! My name is Andrej. I work as a professor of construction informatics at University of Maribor in Slovenia. My original background is software engineering and I am professionally active in AECOO + IT (built environment + construction informatics, and transportation informatics ) over 20 years. Blender was always on my radar but have barely used it (some digital modelling and rendering experiments). The Bonsai Add-on with the latest IFC 4.3 support thru Python + IfcOpenShell + nativeIFC made me start using it for our research and courses with civil engineering students (quality of BIM IFC models).