They’re all perfectly edible.
Just regular gingerbread held together by a very basic form of knäck. Though the latter would be somewhat hard to bite through. (But the cookies will definetely be eaten at some point.)OK, that’s cool.
I’m from Denmark where gingerbread translate(Google) to Honningkage(Dark, soft cake), and the pictures looked more like Brunkage(Hard, dark, spicy cookie), thinking this is more appropriate for recreating your designs.
(EDIT: I realize now that by “brunkage” you were referring to pepperkake/ginger-nut. So never mind the first few sentences that I wrote. My advice on knäck still counts though if you haven’t already used it before.)
Hmm, I googled gingebread and I might have had it translated wrong. I’m from Norway and I used pepperkake which apparently translates to ginger nut. This might work for the cookies, but not the starfighters. However, on a side note, the knäck I linked to earlier is a little bit different from what I used. I simply melted sugar in a pan and used it as a glue to put the pieces together. It stiffens really fast and sticks things together really well. I also would not recommend anyone using knäck on their own. It can burn you really* bad if you get it on your hands. I had help while assembling mine.
(You can also use melted caramels, but the trade-off for making them easier to eat is that any assembled parts that stick out will slowly start to droop down in room temperature, like f. ex. the wings on the X-Wing.)
If you want to know anything else about how I made them, just ask.
(Do you have a plan for how to build/design them? I’m curious, because although the Tie was pretty easy to make, the Y-Wing was quite complex. I needed more pieces for it than the Tie and the X-Wing combined.)
When you’ve made yours I’d love to see some pictures.