The file 'Audio Fader 3D Printer Model' is (stl) file type, size is 10.5KB.
We have a few mixers at work with the long blade that goes in the back of the fader knob (soundcraft, allen&heath) so I made this to the exact measurements and it snaps on nicely and fits snug. i used a sharpie to color the center line
mixer_fader.stl | 131.7KB |