The included keyhole/screw or hanging chain mounting options are janky at best and frustrating. I designed this clip system to make mounting these lights MUCH easer and more solid.
I printed it with 5 outer walls to make it effectively solid with no infill.
I used PLA Pro as I find it is generally strong enough for applications like this.
It is flexible enough to spread open and pop into place or slide in from the end.
Yes, I forgot to compensate for elephant foot in the slicer before printing the example in the photo.
The author marked this model as their own original creation.