A freind of mine and I have been going over the Revell 1/72 U-Boat and have been coming up with some ideas to help. The wire tangs on the conning tower and the aft deck are a real weak spot. Here is a repair for the conning tower tangs. The plastic is an old 'For Sale' sign. The plastic is easy to cut and very durable.
Photo and build credit to John DeRosia.
More tips to follow.