Thanks for the replay, My concern is also the problems regarding the layers and how well they bond. I think I will have to test it
FEA is not a problem, but I don't think it is necessary here, since it seems like the main concern is how well the layers bond to each other.
And threads are also not a problem, since I don't need any, but if I need, I do have a milling machine and a lathe machine.
Well, I would like to hear more thoughts about the idea, since I'm about to put an expensive equipment in it so I will test it before, I think I will put it in an hydraulic pressure chamber to test it first...