Awesome! This was perfect - I just picked up a Milton 1106 filter/regulator combo, and was debating how I'd mount it to the wall. I was just looking at those tabs, thinking, "That looks like something the designers put there for mounting purposes...", and before firing up my CAD, I decided to see if anyone had already solved this. Eureka!

In my case, I could use four brackets (2 for the filter, 2 for the regulator), but the brackets are too wide to fit two of them side-by-side in the two middle positions. So, I printed three: One for one of the two mounts in the middle, and the other two for the outside two locations. I could do some modding to make a beefy one that handles both mounts in the middle, but I doubt that will be necessary.

Printed with PETG - 15% infill, 3 walls. Didn't use any support, but probably should have - may have cut down on stringing of the upper portion of slots. (edited)

Such a great design! I've wanted to leverage the legs of my storage shelving to hang extra things forever. Printed in PETG w/ 20% infill and found it very sturdy. This works great! (edited)

Porsche 996 Targa cowl hold down fixed!
Both right and left. PETG.
Menards 10mm deep socket 1/4 drive #237-7262 snug fit, use 6mm-1.0 nut or locknut.
Cover fit as well.

Works great! The cowling on my 986S was broken on both sides, so this helped secure it in place! Just dropped the model into Cura and added a mirrored copy for the other side.

I needed to clean out the junk drawer, found a number of good batteries. Needed a place to put them to keep them from going back to the bottom and no longer useful. Or worse getting two of them to touch and heat up. Thank you for the model and an easy print. Took file and went to slicer, to printer. Printed with my goto PLA and it printed as expected.

Does the job

Works perfect.