This mechanical endstop switch is specifically designed for 3D printers and adopts sturdy materials to ensure its stability during use. You can use it with confidence, that it won't interfere with your 3D printing process. Additionally, it is user-friendly and very convenient to operate. Features - - Material: ABS, copper wire. - Size: 100.00X1.00X0.60cm/39.30X0.39X0.24in - Size: 2.70X1.80X1.50cm/1.06X0.71X0.59in -A mechanical switch for 3D printers that is typically safe and support for extended use. -The design of the 3D printer limit switch is practical, making it easy to install. -The mechanical limit switch is capable of accurately controlling the position of the 3D printer, ensuring precise printing. -Small size, the printer limit switch is space-saving and compatible with various 3D printer motherboards. -This accessory is a for your 3D printer, providing peace of mind when in use. Package list: 1 x 3D printer limit switch 1 (1 meter)