Markus "Terrain4Print" Kruse writes:
Terrain4Print makes free 3D terrain for your home 3D printer. Terrain is primarily used for wargaming and roleplaying games but model railroading and diorama building are also possible. STL-files are available on thingiverse. I have multiple genres. I believe I have made the worlds first modular hills.
The latest delivery is a set of stone building in different ruined version. I rely very much on modifiers. For 3D printing I need manifold single shell meshes.
My next project is a temple environment inspired by for instance Tikal.