Pretty simple remix of PotatoGambit's 4 inch dust collector pipe hanger. I was trying to get the mounting screws inboard so I could use a 1x4 plank to mount my dust collection plumbing at a funny angle along my ceiling. These were super simple and easy to batch out.

I printed these in PETG, with 4 perimeters, 20% infill, and supports for the inner overhang. You could probably use PLA for these, as well, but I went for overkill, since all the weight of the plumbing is hanging from zip ties oven through these; and I had some old blue PETG on a roll. I used black PLA for the wall tracks, and both have worked out well so far.

Overall, installation was very simple. Great initial design, all I had to do was tweak it ever so slightly for my application. Thanks!

Original remix can be found on my thingiverse page:

https://www.thingiverse.com/thing:5777969