Piano Instrument Elevation Drawing with Detailed Key Layout Design

This Piano Instrument Elevation Drawing provides a clean, precise 2D representation of a piano in AutoCAD format, with a focus on front elevation details and proportional accuracy. The drawing clearly illustrates the piano's outer body profile and a detailed keyboard layout, showcasing the alignment and spacing of individual keys. The elevation highlights the smooth, curved upper structure and rectangular base, creating a balanced, realistic depiction suitable for architectural visualization and interior planning. The key section is accurately drafted with repetitive linear detailing, making it useful for design references and CAD-based presentations.