Features: Achieve Perfect Print EveryTime with the 3D Printer Auto Leveling Sensor Kit! This kit features a high-quality, intelligent, and accurate auto-leveling sensor base on open-source Suitable for anyone who owns a CR10 / CR10SPRO / ENDER-3 3D printer and wants to improve their printing experience. Use it in any printing scenario, including glass surfaces, to achieve perfect leveling everytime. Say goodbye to manual leveling, professional-quality print with this must-have accessory. Note: It is suitable for Ender-3 Pro, but you need to brush the firmware yourself. Specifications: Material:Plastic Application:For CR10/CR10SPRO/ENDER-3 Package Includes: 1 Set 3D Touch Sensor note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.