Went old school terrain making with this. I had posted this on Instagram but forgot to repost here.
Using the old Fall of the Necromancer Source book I decided to make the Dol Guldur tower they had in it. Using one evil empire (amazon box cardboard) seemed appropriate to do this. Plus I didn't have any foam board on hand.
Used cardboard and coffee stirrers for the tower.
Used the guide in the book as a guide but made the base piece a little larger to fit figures on it. Also added aluminum foil to the sides to give the cardboard some texture.
Gave it all a spray with gloss black paint.
Wanted the black aluminum foil the appearance of obsidian, dry brushed some grey on it to make it stand out more.
Didn't adjust the height of the base and door for figure height.
All in all, not too bad for using cardboard. Did have one casualty though, dropped my necromancer on the hard concrete floor of my workshop and bent his helmet points.