I do not own a Kingroon KLP1 by myself but a frient has. As he had issues with his filament sensor on the KLP1 and wanted to be able to connect his drybox directly to the printer we designed this upgrade.
Part should fit like a glove but if you face issues, please let me know. More than happy to help you out.
Printed in Prusa PETG, printing parameters do not really matter, as there should not be high stress on the part.
You will need slightly longer screws as the upgrade will add up to the thickness of the sensor.
If it is helpful for you, please leave a like and upload a make. Appreciate it.
CHEERS and HAPPY PRINTING