Ok...my big ass fingers be damned and leaving off the steel ball adapter, the lower missile body WITH fins that I can now make a mold of. Once I have a cast of it, I can tweak it just a bit more if need be. If not, then I'll make a second mold and start making these. I fully understand why Shapeways couldn't do this particular part.
The fins took almost 3 hours to make and another hour to set. Now to make the mold and see how she really looks and maybe add some COLOR!!!