As I explained in my presentation, I am a beginner in 3D printing. I have tried several prints, and everything prints correctly except for the engraving, which does not stick to the bed and ends up moving. I have cleaned the bed and adjusted the temperatures, but nothing works. If someone could help me, I would appreciate it.
your z offset very far from being tuned, use something like this https://www.thingiverse.com/thing:5387638, print it, while it prints decrease z offset until filament will be pushed to print bed enough to no gaps between lines and not too much to make waves.
yesterday I was checking my bed level, took it from my waste box so it’s a bit deformed but you may see that squares more or less equal in thickness and thin lines not separated from each other.