In preparation for the upcoming momentous wings to fuselage joining I modified my fuselage dolly. I built a support frame and installed it underneath the dolly. I installed some 5/16" nuts at the corners and attached some angles with bolts and a lock nut at each corner. With the bolts turned all the way in the dolly is free to move around on its wheels. When the bolts are turned out they take the weight of the wheels and can be precisely adjusted to attain a level platform. This should make it easier to level the fuselage when it comes time to set the wing incidence.
