STL Export for SketchUp is a Stereolithography STL file export plug-in for Google SketchUp. This plug-in gives SketchUp the ability to export objects in SketchUp to ASCII and Binary STL files. STL Export for SketchUp tessellates objects in a SketchUp document into a set of triangular meshes. These meshes are then exported to a STL file as mesh objects. The STL file can then be imported into a variety of CAD applications. STL Export for SketchUp is very easy to use. It adds new commands to SketchUp.