A nice way to store this vacuum or others like it: https://amzn.to/3Mp13XQ (Amazon affiliate link)

There are several models that all look the same, and I may be wrong, but I assume they should all be about the same dimensions-wise. However, print at your own risk of it not fitting your particular one.

Print however you like, but I used 20% infill, and 4 walls for strength. Most supports are not necessary except for what is pictures above in Cura. But again, use whatever you like that gives you the best results.

V2: Has a little hanger for the cable - I have not printed it this way, so if you print it and there's an issue, please let me know.

Thanks!