Vive Tracker Waist Mounts

Hey all, I’ve been using full body tracking for a few months and have been using the standard rebuff reality straps since the beginning. They kinda suck IMO. I’ve been looking into using something new for my hip tracker and I remembered seeing a 3D printed mount that was designed to push the tracker away from your body to help improve sensor vision. I’d forgotten about that until I saw an ad in VRChat’s Virtual Market for this: https://antenakoubou.booth.pm/items/1626604

I’ve gone back through Etsy, which is where I believe I’ve seen something similar to this design before, with absolutely no luck. Booth.PM has a few other belt loop products that do the same thing, but I’d rather not order from overseas if possible. I’ve searched wide and far for it with no luck, but most are 3D printed and I’m pretty removed from the 3D printing community.

Does anyone know of any other mounts similar to this that could be purchased or commissioned by a printer in the U.S.? Thanks for any help, even if just to point me in the right direction, I really appreciate it.