Vacuum Adapter
An adapter to allow older tools to be used with a Hoover Air Cordless vacuum.
The older tools have a simple rectangular profile with a slight curve to the long edges and an overall size of about 36mm x 18mm. The tool socket on the Air Cordless has a more complex shape and a latching clip mechanism.
The Hoover Air Cordless is available either as just the handheld unit, or in combination with a "stick" style upright unit, under various model numbers. I think they all have the same tool socket and this adapter would fit any.
I suggest printing in the orientation shown. You will need to use a brim to ensure good adhesion and enable supports for the outer flange and inner lip. I printed in AMZ3D orange PLA at 0.2mm layer height.