It might be possible to import DWG CAD drawing to Creo Parametric and export it to a VRML (Virtual Reality Modelling Language) drawing.
Convert AutoCAD drawing to Virtual Reality Modeling Language 3D model.
We found 2 software records in the database related to .dwg to .vrml file format conversion.
Microsoft Windows software - convert dwg to vrml on Windows
Creo Parametric (formerly known as Pro/ENGINEER) is a complete 3D CAD software solution by PTC.
Convert from dwg file format
The tables with software actions are a good pointer for what a certain program does with various file types and often may give users a good hint how to perform certain file conversion, for example the above-mentioned dwg to vrml. However, it is not perfect and sometimes can show results which are not really usable because of how certain programs work with files and the possible conversion is thus actually not possible at all.
A dedicated 2D/3D CAD software