How to prevent blender mirror center vertices from splitting or embedding
Solution
The solution to this problem can be prevented by checking the Mirror Modifier clipping checkbox.
Conclusion
This time, I wrote about how to prevent the center vertex from leaving or sinking when using the mirror modifier.
It’s short, but I hope it will be helpful for those who are having trouble with the central vertex separating or sinking.
If you find incorrect information, typos, or sentences that are difficult to read, please point them out in the comments.