I needed to cut the model into pieces, but since the normals were broken at the junctions, I applied a modifier. the modifier was applied incorrectly in one place, only the head was incorrectly applied, the rest is normal
source
modifer
What could be the reason?
I tried to repair normals (Shift+N), one model is duplicated for example, the models are identical, with the difference that one is cut. (moreover, I note that all other parts are normally used, the joints are not visible)
