Pool Suction Line Swivel

I have a pool with a suction based cleaner. The cleaner has a tendency to get it's suction line twisted to the point that the hose no longer allows the cleaner to reach the corners of the pool. A swivel on the suction line fixes this. There are commercial swivels available - but with a decent printer - you can easily print your own. I actually have three of these installed - and I've been using them for well over a year. I've only printed them in PLA - and they seem to hold up well enough, despite the hot Arizona summers. If this model is helpful to you, please boost or like - as it would encourage me to share more.