bohlen-pierce(13ed3) electric guitar - macrotonal improvisation

13ed3 or bohlen-pierce eq on electric guitar the images show how it's built, very homemade, the original frets are still there, I improvised for a while and picked some parts, lots of scales and options, I think I will probably build a better one, the frets are plastic seals pasted with glue stick, not very stable,they stick off, but enough to experiment. also maybe you noticed that I used a piece of the floor, which is not real wood but those simil wood vinyl tiles so it fitted under the strings and sticked in the fretboard and then I lifted the strings level a bit tunning pattern is all 4s, ( the frets used to tune each next string) the drums are programmed, I took some clips from my old music and used it as backing track #xenharmonic #microtonal #macrotonal in fact