The file 'Aviation Headset Adjustment Finger Nut David Clark Etc 3D Printer Model' is (SLDPRT,STL) file type, size is 181.7KB.
Common Headsets have adjustment nuts on them that are either too tight to adjust, or too loose to stay in place.
This is just a printed thumbnut that slips over the nuts on a David Clark and similar sized nut and allows the fit to be adjusted tool free.
Adjust the sizing within your slicer to get the level of press fit you want on yours...
headset_11-32_knob.SLDPRT | 137.3KB | |
headset_11-32_knob.STL | 165.8KB |