I have door with a protruding rectangular shield, that means standard Nuki plate would be unbalanced. I have tried to use the separate plate underneath, but it has been sticking well to the door, but not to the original Nuki plate that is uncluded with the lock. So finally I have decided to combine my shield with plate provided by LOOTY on Printables and I present here the result, that is a single part now. If needed, the hole in the middle can be drilled through if your lock allows for such additional mounting.
The last photo looks possibly a bit strange, but this is the plate ready to attach to the door, with a 3M VHB tape attached. I wanted to show the groove that differs this model to any other available one.
Printed in JAYO PETG Black which should result in a flexible but strong part and thank to monolithic desing stick to my door during not only summer, but winter as well.
I home, one will find this model useful.