1. Suitable compatible with Ender 3/3 Pro/3 V2/3X, Ender 5/5 Plus/ 5 Pro, CR-10, CR-10 V2, CR-10 Max, CR-10 S4, CR 10, CR-10 S5 , CR-10S, CR 10S Pro, CR-10 Plus, CR-X, CR 20.2. Large aluminum nut, bright color, red, simple leveling, easy to install and adjust the platcompatible withm, without frequent leveling to keep the printer level3. Stamping spring: rectangular part, high strength, the printing bed is kept level4. Silicone leveling bed support can perfectly replace springs. Silicone rubber helps reduce vibration and is more stable than springs. The hot bed platcompatible withm can be adjusted freely and can withstand up to 200 degrees Celsius, which is truly higher than the bed temperature.5. 3dPress has a small structure and is easy to use.6. Self-test: Push the needle twice to test when the power is on. Alarm: LED lights flashing when problems are found during self-check or operation7. Super energy saving. Low power consumption, more heat reduction, to avoid heat generation problems.8. 3dPress does not use optical or proximity sensors (inductance/capacitance). 3D Press is controlled by Hall effect, providing high precision.Product name: Leveling sensor setMaterial:ABS+metalcolour:BlackPackage Contents:1 x Automatic leveling sensor4 x leveling column4 x Tie1 x Automatic leveling probe1 x Sensor bracket fixing part1 x Sensor download line1 x Adapter plate T type1 x Adapter plate L type4 x Red metal leveling knob nut4 x countersunk screw4 x Mold rigid spring 25mmOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.