This clip can be mounted with a single drywall or wood screw to the ceiling, and will snap-fit a certain inexpensive LED light fixture available from Rural King in the United States. I find it much easier to use than trying to use those infernal cheap screw-hooks they supply with the fixture.
The fixture this is inteded to fit:
https://www.ruralking.com/4-led-shop-light-4000-lumen
I printed in solid in PETG.
The author hasn't provided the model origin yet.
