OBJ export settings for C4D

 From:  Rich (LOOPCORP)
4592.2 In reply to 4592.1 
The one crucial thing I found was to ensure Import Normals is switched on. That will ensure you don't get any nasty breaks in the surface smoothness. As far as the density of the mesh, that's dictated by the resolution of your output but I would avoid any long thin polygons if I were you.