Parametric clip for attaching a thing to another thing, that can then be easily detached and attached back. I've created an example here: https://youtube.com/shorts/81LwXKDdyDI
You can either download the included OpenSCAD file, or use Thingiverse Customizer to make your own clip: https://www.thingiverse.com/apps/customizer/run?thing_id=6284575
To download the .scad file, it looks like you have to use the "Download All" button to download a zip for all the files, with the .scad file included...
I've also provided some models for basic sizes that are nice and I'm using myself.
Also check out my Instagram and YouTube channel for more interesting projects! https://www.instagram.com/jaatinen3d https://www.youtube.com/@Jaatinen3D