I’m a native Linux user (Ubuntu, usually XFCE, though lately I’ve been using Gnome when I relax) Lately I’ve been getting the hang of FreeCAD. It’s suprisingly like a simplified Catia and exports .svg files. Blender seems like so much overkill, I believe I pulled FreeCAD from the repository. so give it a whirl next time you need something.
What other programs are people trying?