3D printer limit switch motherboard accessories mechanical reset trigger Endstop horizontal touch stroke with wire

Mechanical automatic reset: Horizontal light touch stroke design, triggered upon touch, automatically rebounds upon release, sensitive without jamming, and accurately senses the XYZ axis stroke limit. Integrated with wires, no wiring required: The factory comes standard with an extended connecting wire, which is plug and play, eliminating the need for tedious wiring and welding, and allowing beginners to quickly install it. High precision positioning induction: triggered by physical contact, quickly responding with stable signals, accurately calibrating the printing origin, and eliminating model offset and layer misalignment.