About SketchUp

SketchUp is CAD 3D modeling software published by a company called Trimble. There are commercial and free versions of SketchUp and we encourage gCADPlus users to experiment with the free version (called SketchUp Make) and build 3D landscape models based on image files exported from gCADPlus. Once experience and SketchUp skills improve, consider purchasing the commercial version of SketchUp as it allows importation of gCADPlus 3D geometry into SketchUp via DXF file.