osVACneo No Name Vacuum Adapter 56.25mm - 58.00mm

This is an adapter for the osVACneo system for my old no name shop vacuum adapter.

The adapter should fit a 57mm hole in the shop vacuum. As my vacuum is possible over 40 years old and the hose was removed a lot of times there is a lot of wiggle room in the hole so i made the adapter conically to shove the adapter as far in as possible to get a good seal.