The 3D Modeling module extends the nanoCAD platform with direct editing and parametric modeling. The module also offers 3D constraints for mating parts into 3D assemblies and provides tools for sheet metal modeling.

The Mechanica module extends the nanoCAD platform with 2D and 3D mechanical design. Its parametric engine works with the included library of standard parts, and the many built-in calculators generate drawings quickly.

The Construction module extends the nanoCAD platform with drafting utilities suitable for parametric designs in architecture, engineering, and construction. Its IFC support and parametric libraries of standard parts help automate construction drawings.

The Raster module extends the nanoCAD platform with tools designed specifically for handling raster images, including very large ones. These tools import, correct, skew, convert, colorize, vectorize, and smart select raster images.

The Topoplan module extends the nanoCAD platform with digital terrain modeling. Surveyors can take advantage of tools that create and modify TINs, texture them with raster overlays, generate reliefs, and calculate volumes and areas.