You're utilizing it in a wrong way. If your model is broken then use Solidworks import diagnostics or any program which help to fix the mesh

You can edit with the help of Solidworks. it become solid and then you can add subtract new features. I am sorry i don't have any experience with prog...

I am wonder why you want to edit STL file when you can re-import your models files ?

Thanks, may i know what you want to edit it ?

If you're using Windows 10, then there is 3d builder app its free and works better for simple edits

Siemens NX is pretty much the only CAD program with Linux support which is a nice plus.

As far as I know it is the first welcome screen that shows the whole build number.

As far as I know it is the first welcome screen that shows the whole build number.