Flanged and threaded Fein Turbo I hose attachment point

This part is designed to allow a tight, vibration-proof attachment of a Fein Turbo I vacuum hose to the exterior of a CNC mill enclosure. The idea is that a similar flange on the inside connects to a hose that connects to a dust shoe on your router. It was designed for use in a public library where keeping noise and dust down are high priorities, though of course there are many other possible ways of using or remixing the part.