Home > Supported File Formats > Navisworks to 3MF

How to convert Navisworks (NWD,NWC,NWF) to 3MF?

PolyTrans|CAD+DCC performs mathematically precise CAD, DCC/Animation, GIS and BIM 3D file conversions into all key downstream 3D packages and file formats. Okino software is used and trusted throughout the world by many tens of thousands of 3D professionals in mission & production critical environments, backed by respectable personal support directly from our core development team.

Navisworks

Autodesk Navisworks products deliver project review software for 3D coordination, 4D planning, photorealistic visualization, dynamic simulation, and accurate analysis. Create a whole-project model by integrating design and construction information, including complex building information modeling (BIM), Digital Prototyping (DP), and process plant data. With Autodesk Navisworks project review software, you can collaborate, coordinate, and communicate more effectively to reduce problems during design and construction.

Navisworks is a key and core product from which Okino customers often receive and/or coordinate their data files. At Okino we have spent the good part of 2 decades writing our DWF-3D importer specifically to import super-ultra-massive files from Navisworks datasets, such as oil & gas rigs, oil refineries, 3D plants, marine vessils, etc.

Note: you would ideally pre-center the model at the origin and pre-scale the model to be of a "sane size" within Navisworks before exporting the DWF-3D file for Okino software consumption. This will ensure that the model displays properly in your final destination 3D software.

3MF

3MF, 3D Manufacturing Format, is a modern replacement for the legacy STL (StereoLithography) file format with an explicit focus on the proper transmission of CAD and non-CAD model data for 3D printing as well as to downstream services and platforms. From Okino's long term perspective, the VRML2 file format was and is "just as good" for such requirements but never had the correct understanding nor traction since its introduction in 1995.

Features of 3MF over the legacy STL format includes: geometry instancing support, layered texture maps, multiple layers of UV texture coordinates, vertex colors and extended material types.

History, features, overviews, implementation partners and more can be read on the 3MF Consortium’s web site.

Note: Microsoft Windows uses the 3D Manufacturing Format (.3mf) for all 3D printing tasks.

Please also refer to the 3MF export converter for more information related to 3MF.

DWF import converter's overview

3MF export converter's overview