Multiboard Milwaukee Shockwave Bit Box Holders

I've been working for a couple of weeks on a garage organization project around my workbench. The biggest part of the project has been the 1600x800mm Multiboard I installed above the workbench, then moved a bunch of stuff up there, leaving actual visible workbench. Go figure, right? I saw PHAENOM's box holder over on Printables, really dug the style, but didn't care for the use of the tiny little t-bolts to hold it up. I rebuilt it from the ground-up in Fusion and created a second model to accommodate the newer style boxes that have narrower and shorter holes to hang from. These use bolt-locked push-fit connections. I'd recommend the medium-weight load-bearing snaps to be safe. My prints shown were done in Atomic's black PETG-CF. Since the arms are thin, I built these using the CF filament for extra rigidity and used a larger than typical number of walls and infill (6 walls / 30% infill vs 3 walls / 15% infill). So far, they seem nice and sturdy! UPDATE (May 9, 2025