The web format

The 3MX format is the format dedicated to web publishing, but not only. The intended usage of 3MX is threefold:

Online distribution, by using our new ContextCapture Viewer.
Interoperability with other Bentley Systems products, such as MicroStation.
Interoperability with 3rd party applications (3D GIS).

Since web publishing is not the only possible use of a 3MX production, certain options not suited for web are made available at the production level. You should choose the most appropriate configuration for your purpose; see the next section for more details.

If you are interested in knowing more about 3MX, we refer you to the 3MX specification documentation in the document directory (3MX Specifications.pdf).