This is a P.I.N.D.A. probe mount for the WhamBam Mutant v2 mobile plate. Designed to work with the BMG direct drive.
Available with or without the wire guide designed to work with the bmg direct drive mount:
https://www.printables.com/model/51222-whambam-mutant-bmg-direct-drive
Mounting it requires a couple m3 screws and m3 nuts.
It's intended location is the lower left side of the plate.
The author marked this model as their own original creation.