Design drawing of a small villa's indoor staircase

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Design drawings for a small villa's indoor staircase typically showcase the architectural details and layout of the staircase, including the dimensions, materials, and structural elements. These drawings are essential for construction and renovation projects, ensuring that the staircase is safe, functional, and aesthetically pleasing. They may include perspectives, elevations, and cross-sections to illustrate the staircase's design from various viewpoints.