>>6340356>they just shine through the plastic? Pic-related is how they work, LEDs are still in the turret rather than being inside shtora blocks, back of shtora blocks doesn't touch front of turret on an accurate T-90, so I had to make a little tube connecting the back of the shtora to the front of the turret for the light to shine through, no clear lenses, just holes going directly to the inside of the turret, I could probably cut some clear plastic into circles and put them in but I'm too lazy for that, it'd take a lot of effort to get perfect circles in the perfect size, and they'd probably fall out easily.
I assume your pic a model you made?
It looks pretty decent.
Not sure how I achieved an apparently pretty great dust effect, I just remember brushing on light Browns really lightly and rubbing it off if it seemed too heavy.
I think using some sand/beige colored paint around the whole model will help, most of the pics I've seen of dirty tanks have similarly colored dirt covering their surface, making the colors blend together a bit, look more muted, and the whole vehicle look less dark, the black wash and dark browns of your pic make the tank look more wet and muddy than dusty.
Just keep experimenting more and I'm sure you'll eventually perfect your weathering skills, I've still got a long way to go myself.
