OK
But even when I repair a small area, it doesn't change anything...
No one has a solution (or another model) for this kind of character?
The only solution for your model is to repair these said 1/1 faces
It's very long and tedious
Take your courage in 2 hands and repair all surfaces with blue lines
When you have more blue lines you can make an entire surface of your model
and, if necessary, to delete the internal volumes
@+