Hi, I am Miroslav Mishoski from Aerth Racing. Again I had the same issue when I tried to import my files into Simscale. Is it possible to help me? It states that I have errors in the geometry
I have shown in this post that I fixed the original geometry, and now it is ready for simulation.
Please try to make the same for the other new ones that you have shared right now. Now you have 4 new geometries with the same CAD failures (interferences, missing faces, small edges, gaps, etc). I would like to recommend you to fix that in your native CAD software, and then import it to SimScale