I've been working on a couple of quick 15mm scenery pieces for Bytenwalda. They took just a few minutes to finish, but they will work fine during the game.
The first one is a serie of rocks and a dolmen made of polyestiren foam based over plastic sheet. They could be use to form a piece of rough terrain or to transform a gentle hill into a rough hill, for example.
The next terrain piece is a serie of broken or chopped down trees. They are just broken branches picked from the ground during a windy day. They may be use to add character to a forest or to perform their own dead forest scenery (I'm thinking on the Perilous Forest :)).