Conversion from Navisworks to Siemens NX is not supported yet :(

Navisworks® project review software by Autodesk is used to improve the coordination of BIM and AEC projects. Its main function is to define clashes, interferences, and similar conflicts within the design stage and to resolve them.

Navisworks® combines all the data related to the project and lets all relevant parties explore and review it. The software brings together design and engineering data, construction schedules, animated models, and simulation. It allows users to perform comprehensive analysis and accurate control of complex construction works.

NX, also known as Unigraphics is an advanced CAD, CAM, CAE application which is owned by Siemens PLM Software. It is commonly used for design, engineering analysis and manufacturing. NX is built on Parasolid and runs on Linux, Microsoft Windows, and MacOS.

On the CAD level UX provides parametric solid modeling, freeform surface modeling, reverse engineering, styling, engineering drawing, PMI, reporting and analysis, knowledge-based engineering, sheet metal design, assembly modeling, routing for wiring and piping. In CAE key functions are stress analysis, kinematics processes, CFD and thermal analysis. As for the CAM level, the main function is numeric control programming.