Thanks! I'm posting here in case others hit the same apparent dead end and miss the good stuff.

I also did not find models at Trimble initially - but based upon your insistence I poked around. The search on the entry page runs against ALL categories (products, models, Collections, and Catalogs), but doesn't typically return woodworking tools.

On the results screen, I had to change from searching PRODUCTS (the default) to searching MODELS. That is just a matter of clicking on the right heading. Not obvious if you've never been there before, but makes sense once you do, and you will find table saws, planers, jointers, etc.

I found downloading in Collada format worked for importing into SweetHome3D.

Thanks for the lead!

Also, a direct link that skips the first (useless) search is :

https://3dwarehouse.sketchup.com/search ... hTab=model

Thanks again!