This is a mounting bracket for an Omron-type sensor on the Creality Sprite Extruder.
Offsets are approximately -31.2 X by -41.0 Y.
I specifically used the TL-Q5MC2-Z because I had a pair of them lying around. M48 probe test indicated a deviation of less than 0.0015mm on my PEI spring steel bed which is plenty good for my purposes.
https://www.aliexpress.us/item/2255800003191221.html
IMPORTANT - You'll need to install a BAT85 diode to prevent your mainboard from frying itself. NERO 3D has a nice video on how to set this up and how to wire the probe.
https://youtu.be/ZF-XiKs-XUs
Wire the probe as shown in the video, plug the blue-black connector into the z-endstop probe port on your mainboard, then configure the following settings if you want to run this on Marlin:
#define FIX_MOUNTED_PROBE
#define NOZZLE_TO_PROBE_OFFSET { -31.2, -41.0, 0 }
The part doesn't need to be super durable since nothing contacts the bed - just strong enough to not be accidently snapped, I printed mine in HTPLA+ from FusionFilaments with 2 perimeters and 0.2mm layers.
The author marked this model as their own original creation.