I made the body of this ukulele slightly smaller than a normal soprano but I kept the string length the same. I have added all of the stl and inventor files so modify away
The neck is connected to the body with 4 10-32 screws, 2 at 5/8" L and 2 at 2". The headstock is connected to the neck with 2 1" L 10-32 screws. The bridge is connected with 3 plastic screws I had in my drawer. Super glue was used on all joints. The tuners are grovers and are modified slightly to fit closer together.