Let's talk about CAM

I use Vetric Aspire with the posts in the attachment for LinuxCNC w/ATC, no problem.
Place these files in
C:\ProgramData\Vectric\Aspire\V8.0\PostP

But if you only want these to show for selection instead of all the posts then
place them here

C:\ProgramData\Vectric\Aspire\V8.0\My_PostP

Other options:
FreeCAD is a fine option for 2D and 3D, it also has some CAM function, although it is raw and by no means mature. (I wish it was).

Enjoy

Thanks for your help!
I will have a look how can I modify them, because im a Metric user

I found this manual. Is it enough if I insert some rows into a file? It looks a too easy solution

I didn't write those Post-format files, a friend did them for me.
It is likely to be just that easy, I'd give it a try and save the originals.
If you need further help I can get metric formatted posts for you.

Thanks!
I'm going to try this one and will refer.

here are the files in metric .
what changes go you need ?

Thanks Mate! It is great! I'm going to try it today night!