Then you can install the exporter by following these instructions
And finally, from sketchup, you can export your component in collada format (.dae), import it in blender then export it to babylon format.
After that, you can drag& drop the generated .babylon file on this page to see if your model was correctly generated. For most objects, I had no problem...
The only solution I know is to use the blender->babylon exporter.
You can install blender from Here
Then you can install the exporter by following these instructions
And finally, from sketchup, you can export your component in collada format (.dae), import it in blender then export it to babylon format.
After that, you can drag& drop the generated .babylon file on this page to see if your model was correctly generated. For most objects, I had no problem...