Very nice, although in all honesty I was quite taken with your 'raw' terrain! The bare box colour worked rather well with the gaming mat - nice and desert planet-like.
Thanks! I know what you mean, but it was just a bit too perfunctory on the table. The plan is to end up with lots of buildings in different colours (the first few are the same colour because of the modularity thing, but I'm going to have others in pale blues, greens, yellows and pinks - all dusty and sand-blown, of course).
I've been following that instagram too, and am very envious of both your and Spacejacker's results.
Spacejacker's semi-minimalist approach is really elegant; I can't match that, so am going to go with a bit more detail! As these WIP shots show, my sponge-painting skills aren't really up to scratch - I keep getting splotches of thick paint on the stuff. I'll deal with those with staining shortly.
I haven't got much more done, but I have blocked in the windows a bit more. I'm going to blend those a fair bit more and then gloss varnish them. I also need to make some ramps or steps for the doors on the main building. Those are raised up from the ground to allow the box lid to fit on (I've added detail to it so that it can be painted up and used in play too). I plan to have the stairs 'clamp' the building in place on the table - so that they carry the blue-tack rather than the edges of the box (if the lid isn't used).