futuristic alley 3d model

Futuristic urban alley corner diorama, precise 90 degree L-shaped corner, base footprint 7cm by 7cm, wall height 30cm. Futuristic textured wall panels mixed with concrete and brick materials. Exposed cables, ventilation units and industrial piping attached to the wall surface. Pavement base with sci-fi urban textures and drain cover. Small props including crate and trash bag placed near the corner. Designed as a display base for a 30cm tall 1/6 scale action figure. No doors, no windows, no interior buildings. Solid uninterrupted wall surfaces. Optimized for 3D printable STL model. minimal environment no architecture openings solid wall panels