I need a clean, watertight 3D model of a single-family home in Bangalore that I can send straight to an FDM printer loaded with PLA. The core requirement is the outer shell: exterior walls, roof, correct window and door openings and any characteristic overhangs or balconies typical of the region. A light touch of interior definition is fine where it helps the structure read correctly, but furniture and deep interior detailing are not necessary. It is essential that the freelancer be based in Bangalore as they may need to see the site for accurate design and measurements. The file has to be ready for slicing, so please check wall thickness, orientation and part breakup so supports stay minimal and every surface is manifold. STL is preferred, though OBJ or STEP is acceptable if you include an STL export. Deliverables: • Finished 3D file of the house exterior with minimal interior partitions, scaled for printing. • Model verified as watertight and printable in standard PLA without additional repair. • A quick screenshot or render that shows overall alignment and proportion before final hand-off. I can provide reference photos, basic floor plan outlines and key dimensions the moment we start.