A physical structure in [[EM.Cube]] is typically made up of one or more geometric objects, which you either draw in its project workspace or import from an external CAD model file. In [[EM.Cube]], geometric objects are generally categorized into solids, surfaces, curves and special objects, which include points and fractal trees.
When you start the [[EM.Cube]] application, you land in its '''[[Building Geometrical Constructions in CubeCAD | CubeCAD]]''' module by default. '''[[Building Geometrical Constructions in CubeCAD | CubeCAD]]''' is a comprehensive, parametric, 3D CAD modeler along with integrated mesh generation, data processing and visualization capabilities and a powerful Python scripting environment. With the click of a few buttons, you can build complex 3D models and structures in seconds using a large variety of intuitive mouse-based object creation and transformation tools. Import of standard CAD formats allows you to fly in external CAD models with utmost ease. Imported structures can easily be augmented with
your own geometrical constructions created using the native standard geometric objects.