Ok, thanks again! I’m trying to get the solid out of the .stl file…
I’m converting it by pieces cause the mesh is quite heavy, but it seems to be working!
If you mean the Galleon hull, that took me less than a minute to make solid, because it is well made to begin with.
It is two halves of the same component, select both and right click and choose ‘Outer Shell’ then export to .stl