Hello, Just export the car and terrain to ideCAD Render. Switch to a view window that is suitable for rotating the car (front, right, rear and front view). Wipe the land. Then you can call the car by exporting 3ds, import 3ds into your ideCAD Architecture project, and call it as a library (ktp) in ideCAD Render or as a library into the architectural program. Take it easy, good work..