Creality'S Cr Touch Auto Leveling Kit, 32 Bit V4.2 3D Printer, And Cr 10 Series. Product Features ?Widely Application?This Creality cr touch automatic leveling kit comes with 3 mounting brackets, making it compatible with various types of 3D printers, such as Ender 3/ Ender 3 Pro/ Ender 3 V2/ Ender 5/ Ender 5 Pro/ Ender 5 Plus / CR-10 series. (Note:Only applicable to 32 Bit V4.2.2/ V4.2.7 Motherboard 3D Printers) ?Easy to install and easy to use?With instructions, you can choose a suitable mounting bracket to install this CR Touch Auto Leveling Kit to your 3D printer, and download the CR Touch program from the Creative 3D official website and copy it to the TF/SD card. Insert it directly into the card slot of the 3D printer. The program can be updated after power on. ?Independent research and development Stable function?CR Touch is a Creality 3D research institute self-developed 3D printer platform leveling solution based on hundreds of millions of user data used by the creators. Compared with the traditional automatic leveling , it is compatible with more 3D printer platforms, more stable and cose-effective. With stable quality and long service life, it can be reused for more than 100,000 times. ?Multi-point detection Smart compensation?CR Touch performs multi-point detaction on the printing platform and records the heigh of each detaction point. The system builds a virtual plane based on the height of each point and calculates the tilt angle between the nozzle and the platform to automatically compensates for different points. ?Strong compatibility?Creality CR Touch auto leveling kit Compatible with PEI / sticker / glass / metal platform. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!