They say that necessity is the mother of invention, but owning a 3D printer I think, means you the bar for necessity is significantly lowered. …or raised. I’m not 100% sure what the metric is on this one.
The point is you’ve always got a solution on had. It’s not always the right solution, but in this case I think it did pretty good. A job that could be mistaken for professional by a guy with moderate skills.
This is another project where, counting the cost of sharing the files, I wonder if it’s worth it. You’d need the same PVC rod, and have the same interests to make ti worth it. Maybe if I modeled some of the other ideas brainstormed, though, it might be worth it. If someone asks for it.