I'm sorry, I set the Z seam to "aligned". If it is set to "random", this kind of spot will appear, so I don't know the reason. There are gaps in the height after installation, I can modify the model and upload it later. I made the model with my nail clippers, which may be different in height from yours.
Hello, friends, has been increased and lengthened, and completed the print test, and uploaded the print configuration, if you are interested can download try