Introducing the XAYAV HAK. We developed the HAK as both a fix for an often detrimental problem with the Creality CR-10S Pro, and as an upgrade for the Creality CR-10 and other similar printers on the market today. A large number of CR-10S Pro users have reported inaccuracies with the Z-axis proximity sensor, which may cause print failures due to improper Z-axis homing and imperfect first layer printing as the printer fails to return the Z-axis to the home position accurately.
The XAYAV Homing Adjustment Kit adds a simple mechanical switch to your CR-10S Pro to both eliminate the proximity sensor's inaccuracy and compensate for different printing materials or layer thicknesses with a single thumb screw. Installing the XAYAV HAK will not disable the proximity sensor completely, you can still use the proximity sensor for automatic bed leveling if needed.
For other CR-10 series printers, the single thumb screw comes in handy when adjusting bed homing position to compensate for a change in printing material, bed adhesive, or printing layer thickness. Because the XAYAV HAK was specifically designed for CR-10 series printers, it will fit your printer perfectly and the simple installation will only take a few minutes. No more babysitting and no more reprints.