This is an important process in this production. Assemble the etched parts on the back of the flight deck.
1 This etched part is not something that must be assembled
2 This etching part is relatively easy to assemble for this kind of etching
However, concentration is required, and I will work on it little by little. First blow the primer and then assemble. No superglue is used on the part that is strong enough just by inserting it. If the strength is not enough, apply superglue.