To resolve the issue, download the add-on software for AutoCAD versions 2013 or newer from Autodesk App Store. Once the add-on is added, the ability to import SketchUp (. skp) file into AutoCAD will be available.
Is SketchUp similar to AutoCAD?
Final Thoughts. SketchUp and AutoCAD are similar but different. While they share many functions and capabilities, each software tool was designed from the ground up with a specific audience and goal in mind. SketchUp is great for hobbyists, makers, and mainly architectural professionals.