Sculpting. Yeah that requires a high end PC.

I have a 12g GPU. 64gb ram. Ddr5. Ryzen 7 CPU.

And it still struggles some times, mostly when using the bolean modifer (the one that combines parts or makes cutouts). Which is something you will use a lot for 3d printing model design.

If you aren’t sculpting, but just cad stuff. You should use a different program.

Blender can do some of that but why not use a software designed for cad. ?

Blender isn’t a cad program.