This question already has an answer here:

I'm trying to model a spaceship and I ran into this weird predicament. I'm using a mirror modifier as can be seen and I get this annoying crease: enter image description here

If I enter edit mode, you can see that the verticies are connected: enter image description here

And adding mean crease doesn't fix much: enter image description here

What's a good way to fix it?


marked as duplicate by PGmath, David Aug 9 '16 at 0:25

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.


You have some non-manifold inside faces caused by the mirroring. Select and delete them with X or Del.

enter image description here


Not the answer you're looking for? Browse other questions tagged or ask your own question.