VRML is the abbreviation for Virtual Reality Modeling Language. This format can describe three-dimensional models and scenes, including light sources and surface structures.

VRML has now become a standard for 3D graphics on websites. Objects can be moved and rotated freely with appropriate viewers.

The VRML format always contains 3D data. This means that Arbortext IsoDraw CADprocess must be used for importing. Since only the outline structure is important for the Technical Illustration, only VRML elements that can be converted to surfaces or lines are imported. If assembly structures are present, these are adopted similarly to the IGES format.