Open the file, delete everything but what you want to keep in the file, purge unused components and materials and then use Save as to save it as a new file. Open the big one again and delete what you saved in the smaller file, purge unused components and materials again, and use either Save or Save as.
I don’t understand exactly. What is it you need from this model. How are you using it as a hobbyist? Maybe you don’t need everything that is in the file. Surely you can open this file. It’s only 9.5 Mb.
Not sure what u mean. I will have a 135 MB file once I buy it. Ony SketchUp has a limit of 100 MB. So,can I open it in another software tro decrease the size, then be able to use Sketchup for the several smaller frames.
I tried Fusioin but it didn’t work when I tried to open it in SketchUp.
Not sure on the cinfusion here. How do I open a 135 MB file in Sketcup? The llimit is 100 MB.. How do I open it in SU? I have to reduce the size, but in what software do I do that? Too big apparently for SU online.
Also, if the file is convertd to STL, (part of reducing itelsewhere) and then back to SKP, Does the tags function still work?
The model you shared is 9.5 MB, so I duplicated its contents several times and created a 133 MB file. I imported it into SketchUp for Web without having to split it into multiple pieces.