Import CAD models into Unity


I just found that unity doesn’t support CAD models but support autodesk fbx. I want to import an CAD model and don’t know how to do it. Any help please? Thank you.

Get the bounds for the two meshes. Then see:

This tells you why the bounds returns a vector3.

Hi nathan,
The materials in a FBX will be autodesk materials. It should be converted into Standard materials. You can do it by using some scripts. Try searching Revit to Unity in Youtube. In these videos there will be an FBX file imported to unity. The second part of these videos explain converting Autodesk materials into Standard materials.