@apple_user_1766692519 To resolve the layer shift issue, please download the file provided, copy it to your TF card, and then proceed to print it. This process will correct the problem and ensure stable performance.
https://drive.google.com/open?id=1D7u3N6W7L9X-DXeM16vTxaBS7Yd_Ess2&usp=drive_fs