The spotting deck platform has now been designed and 3D printed and has been designed to fit directly into the upper section. After a 5 hour print time and all the supports removed the part was given a little clean up around the edges to ensure a snug fit. All that’s needed now is the thin brass rods added to make all the out rigging bars and the flagpole.

The images below show both the CAD file and the final part.

CAD file of the platform.
3D printed part.