Handmade Assembled Grand Piano Action Model Full Kit 2023 Learn Piano Repair New

  
As a learning tool, the assembly into a working model will impart a thorough understanding of the action itself and the processes and techniques necessary to service any piano. As this model is patterned after an actual GRAND piano, and made using actual piano action parts, it is an authentic, accurate representation of an upright piano and can be used to practice regulating of the piano action.