3D House Interior Plan DWG with Furniture Stair Landscape Details

This 3D house interior plan DWG file presents a complete AutoCAD drawing with clearly scaled room layouts, accurate dimensions, and well-defined circulation planning. The drawing includes interior furniture details such as a sofa, a table, a chair, a cupboard, and book storage elements placed as per standard residential measurements. Stair section details are shown with tread riser proportions, landing widths, and structural alignment to support practical construction and interior coordination. Landscaping elements are illustrated with tree and plant details positioned around the house layout to support site-level planning and visual balance.

The AutoCAD DWG drawing also covers interior spatial planning with furniture clearances, movement zones, and proportional room sizing suitable for residential design development. All components are drafted with proper layers, line weights, and readable annotations for professional use. This file is useful for architects, civil engineers, and interior designers working with AutoCAD, 3d Max, Revit, and Google SketchUp for residential interior planning, detailing, and presentation based on accurate drawing standards.