Hose adapter for Einhell shop vacuum cleaner if you want to use separate hose other then the one supplyed from manufacturer.
It has rotating hose base, the rotation will or will not work depending on your material and how dialed your profile is.
If it does not rotate, try little cutting on the small grove above H32 sign then twist.
Print wider side down, outer skirt only, paint support on part of the pin channel.
The author remixed this model.