Exporting to solidworks



Hi everyone, would greatly appreciate advice on exporting from sketchup to solidworks. I use sketchup and want to start sending files to my brother who uses solidworks and has a water jet and cnc mill to make parts. We tried an STL file as well as a plug in called poly trans but that didn’t work. Is there a seamless way to get him a file from sketchup that he can use on solid works ? If this has been discussed on another forum lmk. Many thx


DWG should work. Is your SketchUp model or its parts “solid”?