Clippy V2.0 ticked all the boxes for me and fits my quickdraws. I bought a 3 meter selfie stick normally used with Insta360 and wanted to find a way to mount it so I designed this adapter that sits flush with the screw and has a 1/4-20 thread opening which is a standard camera mount size.
I added an additional 0.15mm clearance when designing the threads and it fits pretty much all my monopod/tripods perfectly. Feel free to size up/down the X/Y scale as needed to fit the mount.
No supports needed, just orient the print with the threads facing up. Printed with 4 walls and 0.16mm layer height with precise walls on to ensure the threads are printed well.
Edit: The original one with plastic threads broke so I bought some metal hex nuts and made a new model labelled (with ¼ hex nut). Just add a print pause and press fit the hex nut in there, I've added some small tolerances and also custom bridging so the overhang isn't an issue. Here's the picture of the listing and its measurements:

The author remixed this model.
1/4"-20 thread (standard camera mounts) adapter for Clippy V2.0 - Climbing Clip Stick