thanks guys.
vic because I do is print the front plane of the wings on tracing paper (the deliancion), the scale of the plane this case 1/72 I put it on the wings causing the wings remain in his position I see if I have to add material on the board or taking off, after that hit and gums and weight of the pots of glue I leave it until the glue starts to get hard to take off weight not happen, because with the increasing weight increases but the dihedral I always say is more laborious than difficult, I hope it looks like touches.