The kit is 3D printed. Shapeways weren't even sure they could print it when I placed the order..
The windows are supplied as a plug which needs to be vac formed. So I lashed out and got myself a dental vac form machine. Now I need to find some 0.1mm clear thermoform plastic, but that's another story..
Today I primed it twice with Mr Surfacer 1000 out of a rattle can. There are some striations from the printing process still visible, but I'll be sanding it back before I add another coat.

