Using Trimble Sketchup to make detailed 3D decorations for eFPSe in just a few clicks using a single 128x128 texture (legal real-life screenshots of Google Street View, perspective/cropped).
Great for instant, super-low-poly buildings, rooves, vehicles etc with built-in textures, ready to import directly to eFPSe game-engine.
I've made 350 models using this method so far, total is less than 50MB for all the exported meshes and textures together!