Creating A Bed Monochord

Warmest Greetings Here is a small video of the large bed monochord (aka. Pythagorean Monochord) I have recently made. This build took over three months at a cost of around 700. This is the third monochord Ive built and it is by far the largest. It is tuned to low E at the moment but can be tuned up or down a note as well. It has sixtyfour strings made from quality spring steel piano wire. The pegs are home made from brass rod stock and the tuning pins are zither pins bought from Ebay. This instrument