Pre-soldered Z-endstop PCB with an Omron D2F-L microswitch. Easy to install and high quality.
The link for the STL can be found here:
Pre-soldered XY endstop PCB with 2 Omron D2F-L microswitches. Easy to install and high quality.
You will need to print the following files: https://github.com/VoronDesign/VoronUsers/tree/master/printer_mods/randell/Microswitch_Endstop