Impressions from our workshop.... The making of a new instrument has many steps. We will let you take part by showing your instruments under construction. Here you can visit our workshop and see what is on our workbench at the moment. medium sized treble viol A medium sized treble i made for the Royal Academy of Music in London. I scaled up the little Jaye treble which is in the museum in Leipzig. body length - 36 cm, string length - 37,5 cm Details seven string bass viol after Michel Colichon Details treble viol based on Henry Jaye Instrument Details