In general, form·Z allows design in 3D or in 2D, using numeric or interactive graphic input through either line or smooth shaded drawings (OpenGL)among drafting, modeling, rendering, and animation platforms.

Key modeling features include Boolean solids to generate complex composite objects; the ability to create curved surfaces from a variety of splines, including NURBS and Bezier/Coons patches and mechanical or organic forms using metaformz, nurbz, patches, subdivisions, displacements, or skinning; specialty tools such as Terrain models, Platonic solids, geodesic spheres, double line wall objects, stair cases, helixes, screws, and bolts. In addition form·Z modeling supports methods for transforming and morphing 3D shapes and allows the production of both animated visualizations of scenes and the capture of 3D shapes as they morph into other forms, introducing modeling methods that explore 3D forms beyond traditional means.

Technical output oriented modeling allows users to refine the design with double precision CAD accuracy to full structural detail for 3D visualization for the production of 2D construction drawings, 3D printing, rapid prototyping, and CNC milling and offers information management of bills of materials and spreadsheet support for construction documents.