The vacuum hose connector has broken several times on my very old soviet vacuum cleaner. I have tried to glue it back together numerous times but it kept failing and now i decided to print a new one. Let's see how that lasts. Note that the new part is smaller because originally the hose was meant to turn freely without unscrewing the attachment but one of my numerous efforts of gluing it together disabled that feature and i realized that this feature is not essential and omitted it from my design to make it simpler.

This time the material is ASA. I'd imagine PLA would also work fine but i had ASA in my AMS already and thought why not.