Very simple pcb spacer for the JST XH union from Shammy/XR.Bunker/Fabreeko. Should work with either 1515 or 2020 extrusions. Uses an M3 to secure it. Perfect for bed thermistors.
https://www.fabreeko.com/products/2-pin-xh-union-by-shammy
It's small, so I recommend the usual Voron settings.
The author marked this model as their own original creation.