SketchUp does not support export to .lwo (LightWave Object) file, so you have to use some other 3D modeling tool or dedicated converter in order to convert .skp files to .lwo format. Some choices that supposedly should be able to perform this conversion are listed below.
Convert SketchUp graphics to LightWave object file.
We found 2 software records in the database related to .skp to .lwo file format conversion.
Microsoft Windows software - convert skp to lwo on Windows
A 3D CAD translation softwate
Convert from skp 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 skp to lwo. 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 3D modeling for industrial and architecture designs