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....
Since you don't actually want a uniform thickness wall all around (the fins are excluded), I think your best options is to use a Lofted Cut. Make the profile and guides just like you did for the first loft. It might help to add more profiles at a couple cross sections along the loft.