I needed an additional coupler for my wall-mounted Cordmate installation, and I didn't feel like driving to Home Depot for a $2 part. I found this coupler with a screw-in mount which was close to what I needed. I didn't need the screw-in mount, though, so I used TinkerCAD to remove it.
This is my first remix, so it was also a learning exercise for me. It's not a perfectly clean modification as I couldn't get TinkerCAD to fully remove the part closest to the coupler. I don't think you would notice it without getting up close to the wall. I was able to modify the final product a bit so there's no remnant of the screw-in mount.
I used Bambu Matte Ivory White PLA, 0.24mm draft mode.
Photos show the printed model with the original CordMate II coupler next to it.
The author remixed this model.
Removed the screw-in mount so it looks like a plain Cordmate II coupler.