We ended up spending New Year's Eve and half New Year's Day with my mother-in-law so finding modeling time was tough but I got one warp engine done and the second is wired and just needs the other half of the nacelle attached...
For the blue nacelle trench lights I used these little lighthouse style LEDs. I had to trim off the barrel and press them into the trench in the cover that replaces the clear part in the outer nacelle halves for the refit version of the NX:
Three LEDs fit in the trench wired in series (negative leg to positive leg). I spaced them so they sit behind the three cavities where the reactor control loops legs are inserted so they didn't sit directly behind the clear blue panels and create hot spots:
The three trench LED's were wired in series to a round bussard LED. I calculated needing a 1 ohm resistor for the circuit but didn't have one so just went without it and it lit up fine:
I glued the other half of the nacelle in place afer backing the blue tinted clear panels with diffusion material and got a nice, even blue glow from the white LED's:
Thanks Q! This is a great kit even with some of the atrocious seams you have to fill; chiefly around the impulse engines and the connecting dorsal. As if that wasn't enough, I've made a lot of special modifications myself.
Here's a pic of the diffusion material I put behind the nacelle panels to even out the glow from the LED's:
The fiber for the rear flasher on the nacelles was glued in with 5-minute epoxy. I used tape to hold the fiber in a vertical postition as the epoxy dried:
After some cleanup with files and sanding sticks I finished masking off with Tamiya tape and Microscale liquid mask before giving her a shot of Duplicolor automotive primer:
Here are a few pics after spraying the model with Tamiya Bare Metal Silver. I was a little worried but it went on fine over the areas I lightblocked from the outside with the Tulip paint:
This is a pic from a few days go.
Applying all these little bits of tape is the most tedious part of the build.
I'm giving this ship a modified aztec pattern.
The pattern is random for each side but is mirrored from one side to the other:
From time to time I find little specks of dried putty under the coat of silver paint.
After removing it I have to respray the Tamiya silver.
Luckily it's lacquer so dries within minutes and I can continue masking.