Here we go. I have a big piece of white felt, 4 hills, a generator, and 2 or three little pre-fab buildings that I imagine are dropped from the bellies of ships. So here's a couple images cross-posted from my army threads to get this little journal started. The generator is made from cup lids, a piece of plywood, spackle, assorted glues and paints, and a pvc pipe elbow joint. The hills are just foam and spackle on plywood bases. I paint most of my snowy things blue then drybrush white. The buildings are plastic tubs. I painted them black then masked off doors/windows and sprayed them grey. Quick highlight, then, I painted blue anywhere I wanted ice buildup. Those blue patches were then drybrushed white.