Disclaimer: This guide was automatically translated by AI from the German original. Please verify commands and technical details before using them.
ΒΆ Ender 3 BL-Touch upgrade
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After I had problems with unevenness on the print bed, especially caused by the heated bed, I decided to install a BL-Touch.
I installed it according to the included instructions. If you want to use my firmware, connect the BL-Touch as follows:
Source: https://amzn.eu/d/4SRxBBt
After installation, the firmware must be adjusted. You can download the firmware from Creality. However, note that errors occurred with the original firmware: during homing, the nozzle drove into the print bed. Therefore, I created my own Marlin firmware, which you can download here: