I modified the text on the wings because I didn't want the drag/weight from it.
I launched the print a couple of times before making the filament stick correctly to the bed.
Glued the Rudder and the cock pit with superbonder gel (5h)
Din't touch the model before the flight, didn't bend the wings of post'processed the surface.
First flight it flied straight, sometimes it gets the wind and gets velocity. It fly for 20m! Pretty impressive for a small plane like this.
So, I realized I could break the end part between the stabilizer and the structure (third picture), and I can easily change the shape of the stabilizer, very simple and useful design! I can correct it's flight and give it some pitch.
So yeah, I had a pretty good experience with this little guy, I've made 15+ flights with it and no sign of wear (just a little dirty).
Nozzle temp : 200°C
Printing speed : 50 mm/s
Bed temperature 60°C
Total weight : 36g