Why is the first corner of every layer always like this

Can anyone offer any advice on why the first corner of every layer is like this ?

Algorithm to solve Rubik's Cube - GeeksforGeeks

3D Print Warping: PLA, PETG, ABS – 3 Easy Fixes

First Batch Shipped Out] FAQs of Dual Extrusion 3D Printing Module

First Batch Shipped Out] FAQs of Dual Extrusion 3D Printing Module

Cut Order Changing each time I preview or cut - LightBurn Software

All of the print corners have warped exactly the same amount. Any

Orient last layer corners on your Rubik's Cube

Wire/Button input inside components - Grasshopper2 - McNeel Forum

Herringbone tile pattern not lining up in the corner