Hi again everybody,
is there any chance that I can convert this solid part into a hollow part with 20 mm wall thickness?
The front face can be opened.
I was trying all sorts of things but nothing works. I also did just a normal cut-extrude but it is not the way to go. It is to show you you the profile that I need.
I am attaching the SW file too.
Thank you so much everybody for your input and help....