This is a nozzle probe for the Voron V2.4/ Trident
to make this work as a zendstop you will need an omron D2F microswitch,
(optional) Zendstop PCB for Voron V2.4
5mmx20mm female chicago screw
m4x6 SHCS
4 m2x8 selftapping screws
2 5mmx7mm copper bushings
and a 5mm ID spring
The author hasn't provided the model origin yet.