Revit users have been able to import SKP directly for many years … now AutoCAD gets an app for exactly that purpose:
The SketchUp Import plug-in allows you to import a SketchUp file (*.skp) into an open drawing as a block reference. The SketchUp model will be imported as a block containing mesh and other objects. This plugin works with SKP files created in Google SketchUp version 5 or later.
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