two-story building 3d model

Make me a facade of a brownstone building with steep stairs windows with curtains a large door but make it look real eerie Style & Format: CAD-stvle / engineerina-stvle render Clean, solid geometry with smooth surfaces No textures, no logos, no branding No small surface details unless structurally necessary Object should appear as one solid, printable piece (or clearly separated parts if specified Background & View: Pure white background (#FFFFFF) Even, soft studio lighting Neutral perspective (slight isometric or straight-on Entire object fully visible and centered Technical Requirements: Clear edges and defined geometry Accurate proportions and symmetry No shadows touching the background No reflections, no realism effects Designed so an Al can easily convert it into a watertight STL file Output Looks like a professional CAD render, not a photo Optimized for image-to-3D-model conversion