Festool Bayonet Fitting to 35mm Adapter

Thanks to Vince94520 for the bayonet fitting part of the design. His original is here https://www.thingiverse.com/thing:2897934

This locks onto my Festool Domino very well.

I needed a 35mm inner diameter fitting to fit my Siemens vacuum. My Freecad file is included if another size is needed.