String Slide Nut Raiser

String or Nut raisers are used to in crease the string hight of fretted instruments so they can be played with a slide. This will raise the strings on any instrument by about 9.5mm it is nominally 48mm which is a standard guitar width, Use your slicer to scale the width only to use with any other type of instrument,
You will need to file slots for the strings, as it is scalable I decided not to include them on the STL.