I share the way I learned to make
Navigation Lights. It is not so complicated and the practice makes it simpler and the results are satisfactory.
If you get the chance to do something different for the NL of your model, try it, it will not take you long.
Once you have chosen the transparent branch length in the required size, you have to file one side until the flat part is slightly larger than the space previously made with files in the wing ...
With a mini drill hole, make a hole about 1mm deep. It will simulate the globe of light. I helped myself with an acupuncture needle like a paintbrush to paint the inside of that little hole.
Without waiting, I added Tamiya Cement to the wing angle and placed the clear piece.
(With the color you need you can do the globe and even leave it with no paint when the globe is white light)
With scissors or pliers cut off the surplus of the piece (being careful not to make the cut very close to the wing, because it can crack and affect the "glass" space of the NL.)
With a jeweler's files and a lot of attention, I begin to thin the piece to the shape of the wing, then with sandpaper I leave the piece conformed to the shape that should be.
... and then with fine sandpaper I finish by polishing the glass (I really like the clarity of the clear part and the result)
The details lost with the sandpaper are traced again (in this case I used Tamiya tape as a guide to make them)
...the result...
I hope it has been to your liking.
Saludos y excelente inicio de semana para todos.
Luis Carlos