Thanks Norm and Sol.
Cheers, Norm. I find the Negh'Var is the meanest looking Klingon ship. The Vor'Cha was supposed to incorporate some Federation design into the Klingon fleet. I find it hard to see myself, but I have discovered since starting research for this build, that the ship has navigation lights. Not red and green, but amber and green. Never seen that before on a Klingon vessel. Those Feds and their safety regulations, eh?!
So I've fixed the uneven join at the rear of the ship. Not sure if it's supposed to be done, but it looks better.
For some of the clear parts, I'm using some construction paper to create a border around the edges. Just helps it look better I think. I simply stuck it to the edge of the foil tape and placed it along the edges of the clear part.
I used some gold plastic from an ice cream container to get the golden-amber glow effect. It's turned out green on my camera!
I also used construction paper to create that little lattice piece. So it's clear plastic, construction paper, then backed with gold plastic. Took several hours and a couple of tries to do.
It's not perfect, but I can't work with anything smaller than this. I consider using some wire I'd cut from LEDs, but they're slightly too big and would be impossible to glue into this little area.
I notice now also that there's a piece of the paper frame at the top that looks slightly askew. I've tweaked this now and it looks straight.
Not much to do now before I start wiring!