Rhino_Help.3dm (18.2 MB)
So I wouldn’t have noticed if it was just 20mb with these 4 solids -but my actual model has like 60 of these simple solids and the file size is over 600mb. This happens every time I split many curves out of one surface. I have no idea how that would create such a large file size.
I did save small and I did copy over these pieces from another .3dm model. So I have no idea whats going on here.