The u-boat is coming along nicely at the moment, I have glued the hull together which was quite a job as there was some warping on the parts plus I only had one pair of hands! Once dry out came the filler for the hull joins and then the mother of all sanding sessions! Strip and scrap plastic was then added to replace sanded off details and add missing weld lines. The lower hull vents where added as well as the sonar arrays.
The conning tower is also taking shape, just a few extra details to add.