The pinblock (also known as the wrestplank or tuning pinblock) is a wooden structure located at the back of the piano that supports the tuning pins. The tuning pins are long, thin metal rods that hold the strings in place and allow the pitch of the strings to be adjusted. Each string in a piano is attached at one end to the plate (also known a...

In a piano, braces are wooden supports that help to hold the shape of the soundboard and other structural components of the instrument. The soundboard is a large wooden panel located at the back of the piano that vibrates as the strings are played, producing the sound of the piano. The braces are typically made of spruce or another type of woo...

In a piano, the pinblock fill piece (also known as a pinblock filler or tuning pinblock filler) is a small, wooden wedge that is used to fill the gap between the tuning pins and the pinblock. The pinblock (also known as the wrestplank or tuning pinblock) is a wooden structure located at the back of the piano that supports the tuning pins. The ...

In a piano, the post cap is a decorative piece of wood that is used to cover the top of the (back) posts. The (back) posts are vertical supports that help to hold the shape of the piano and provide a stable base for the other structural components of the instrument. The post caps are typically made of a hardwood such as maple or beech and are ...

In a piano, the end post is a vertical support that helps to hold the shape of the piano and provide a stable base for the other structural components of the instrument. The end post is typically made of a hardwood such as maple or beech and is located at one end of the piano, behind the soundboard. There is usually one end post on each end of...

The construction of a piano soundboard requires meticulous precision. Key elements such as its convexity, wood thickness, the placement of strings beneath it, and the support structure are all carefully calculated. Variations in design are significant, with builders employing distinct methodologies. Some soundboards are crafted with variable c...