Model not showing up in Sketchup

I exported my model from Blender as a .3ds to import into Sketchup, and now all my parts are out of place and some are not visible. Is there a way to fix this? I assume it has to do with the settings, but I’m not quite sure.

Please upload the file, so it can be viewed directly… it’s hard to scrutinize a screenshot when there’s missing geometry involved.

What do you see in the Outliner info?
What are the stats on the Model Info Statistics page?

Alright, could I just private message you the file?