Haven’t taken any photos yet as only just put the decking on for now.
I did make a start on the conning tower and removed the molded on hand rails ready to install some brass ones but was not convinced as it left a visible line and took off a few rivets in the process.
So I ordered a 3D printed one from AliExpress.
I also ordered some styrene rods various sizes to make the bollards and some 2mm wooden rigging blocks”smallest I could get” for antenna conductors.
Check with the company called modelmonkey.com, a 3-D manufacturer, they are in North Carolina in the United States. I purchased a set of blocks single shelve blocks to use as insulators for a 1/144 scale sub.