Conversion from Simplify3D to Navisworks is not supported yet :(

Simplify3D includes everything you need to work with your 3D printer. Model setup and plating, slicing and print file creation, pre-print simulations, customizable support structures, mesh analysis and repair, machine control and monitoring, and much more.

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.