The optical endstop is a reliable and versatile endstop / switch for 3D Printers, CNC machines and other tools. Its innovative design is based on optical transmission, making it noiseless and ensuring a long lifespan of over 100,000 uses. Additionally, it is compatible with the RAMPS 1.4 board.

These rubber end stops are perfect for use with linear rails. By placing them on the end of the rail, you can prevent the carriage from running too far. They work well with limit switches as an additional measure of protection.