About this 3D model
Here are a remade version of the endstop triggers for the Anycubic Chiron made slightly longer and bigger around the screw holes. With the hotend in the home position the bed was too low even with the leveling knobs as tight as they could be. This version fixes that by triggering the z-enstops at a higher spot and allowing the knobs to be loosened so that the bed leveling can actually be adjusted.