To secure the wings gluing (they moved a little in their homes), I simply add some small wedges. (sorry, no photos)

The electrical socket is held in place with a Dymo strip screwed on the cabin.

A beam of a 2-parts modeling glue is placed around the support hole to fill the seam. A first test made the print in the still "wet" beam, then cyano strengthens the bonding inside the cabin.

The bottom is then glued with the help of clamps to hold everything in place.

Then comes the 2 top covers, again secured with clamps.

I let it dry a good week to be sure that the solvents evaporate well.

Seams of the air inlet behind the canopy will require some work.