Analyzer
Master Member
Got any tips on how to DIY or purchase a PG lighting system ?
Etchings I guess from the usual sources. But they can be expensive.
The photo-etch part for the cockpit tube is not that great compared to the actual plastic part. The vents on the other hand do look good with photo etch or even some 3d printed parts so you can see the interior. Paragraphix or GreenStrawberry have sets and I have seen several Shapeways upgrades for the vents as well.
For the lighting system, I do not think the PG on is worth the cost if you buy it separate on the after market. It is nothing more than 6 cool white and 6 warm white 3MM LEDs. There are no effects on them
The absolute easiest solution for someone that requires no soldering or electronics knowledge would be to get pre-wired LEDs
As I mentioned a while ago, I got a bunch here
Get 6 cool white and 6 Warm White 3MM and a 9-volt battery connector (or buy their regulated adapater). Twist all the reds ends together and connect to the red wire from the battery and do the same with all the black wires

Solid LEDs for 5 to 12 volt Battery or Regulated Adapter
12volt LED lights for modeling project, top-quality, affordable. Elevate your models with radiant illumination. Ideal for various DC-powered hobby applications.

if you want to get fancy, you can look at some of the pre-wired flicker effect LEDs.

Flickering Miniature LED
Add some flair to your projects with flickering miniature LED lights from Evan Designs! Easy to use and available in a variety of colors. Shop our store today!

If you want even cheaper, you can just buy some bulk LEDs and use this calculator to figure out
So in the case of duplicating Bandai's kit, you would get 3mm LEDs. The cool white and warm white typically tend to be around 3 volt 20mA
Again, this is nothing fancy, no effects other than on or off just like Bandai's kit
You could run them off of 2 AA batteries in a battery holder (since each is 1.5 volts each, it would 3 volts to light the LEDs).
Setting up 12 of those LEDs you will need also need 12 1 ohm 1/4 watt resistors wired to each LED
Or if you want to go all out and start adding blinking effects, flickering etc.. and do not want to use pre-wired LEDs than you will have to look into Ardunio or RaspberryPi etc...