TrinityOne Aluminatus adjustable Y Limit Switch Mount

thingiverse

The standard setup uses just one screw to attach the original switch, allowing it to pivot freely. This design also demands a separate part that strikes the switch installed on the Y axis carriage, eliminating the need for this component and slightly reducing the mass of the Y assembly. The primary advantage of this mounting system is its increased robustness, enabling you to adjust the stop setting. You can utilize an offset in the firmware, but this still requires the move to hit the switch directly. In my scenario, I'm utilizing clamps that secure the glass in place, so I wanted to limit travel to prevent contact with these clamps even during homing if the X and Z axes are positioned accordingly. However, if you're not using similar clamps, you can still adjust this mount for maximum Y travel and align it without requiring an offset home position. My switch featured two distinct hole sizes, so I employed two different size mounting screws. The bracket's mounting bolts measure M3, and I added washers to distribute the pressure since the slot is present. It adjusts and lines up smoothly.