In this series of short tutorials, Benedict Martin Caliwara, provides helpful tips and tricks on how to make 3-D geographical landscape forms using SketchUp. He will limit his tutorial discussion to five modeling tutorials for the most common landscape features. Some basic knowledge of SketchUp is necessary to complete these tutorials. The following land-form models will be discussed in his tutorials:
He uses for these tutorials the Sandbox Tool and Curviloft Plugin as supplementary tools for SketchUp.