Music Stand Sheet Extender

Got tired of sheet music hanging off the edge of my music stand and having to stop and drag the music to see that next page. This allows 4 sheets of music to be viewed without adjusting anything. Uses a 2.43 mm brass welding rod to make the scroll. Each piece just slides onto the horizontal 12 mm wide bar of the stand. I included the OpenScad program if you need to make adjustments. I have an Ipad scrolling app for music but I still prefer paper and the ability to make a note or two.