With TerraModeler you can create, edit and use surface models.
TerraModeler creates surface models (TINs) from various sources, such as LiDAR points stored in binary files or loaded into TerraScan, ASCII XYZ files, and graphic design elements.
The software offers versatile viewing options including colored shaded surfaces, contour lines, grids, colored triangular networks, elevation texts, slope directions, and textured surfaces (in combination with TerraPhoto). Additional features include producing contour lines and lattice models in batch processing, editing TIN, creating profiles, calculating volumes, calculating differences in elevation or volume between two surface models, several labeling options and other tools for design purposes.
Complete with various export options, TerraModeler is a versatile tool for many types of design and modeling tasks.