Tronxy X5S Improved Optical Endstop holder for Z axis (or other 2020 v-slot rail)

thingiverse

I'm drawn to "endstop 1" because my Z carriage is nearing the top of the frame, but I still want a corner brace on that corner. My assumption is that it was an untested or rejected design because the nut recesses are too small for M3 nuts and the tab on the back is difficult to print due to its depth and narrowness. This endstop will stay vertical, with hardware that actually fits. Printing vertically without supports is possible (though a small brim might be advisable for security). Required hardware includes: 1x standard optical endstop 1x interrupter for optical endstop 2x M3 nuts 2x M3x12 screws 1x drop-in hammer-head t-nut 1x 7mm or 8mm screw for t-nut The M4 version is untested but should work with an M4 Phillips or socket head cap screw and t-nut. I merged the bed lowering bracket with actuator, taking creative liberties by literally trimming the part with mounting holes off of the original Z actuator and combining it with a shorter lowering block from this source: https://www.thingiverse.com/thing:2600561