end stop holder

These are a set of endstop holders for those el-cheapo pcb-based mechanical endstops that are all over the place. I made a set of 4 different holders so you can choose which way to mount the PCB.

Originally, I started with a variation of a z endstop holder I saw somewhere on thingiverse. I re-drew it in FreeCAD and put the PCB on the outer side of the holder. Then I found that sometimes you need the PCB flipped around depending on which axis it's for and where it's mounted.

In the end, I made 4 different variations of the holder. You can mount the PCB with the wires near the base or near the tip and you can choose between a left-handed or right-handed switch. The only difference between the left/right versions is what side of the clamp the nut trap is on.

UPDATE: The tip-wired holders had the holes on the wrong side. I mirrored them so they should be fixed now. The STLs and FreeCAD files have been updated.