Hi
Thank you for sharing all of this. I followed the tutorial and seperated the head into 4 parts. I fixed the eyes; making it non manifold. But for the other pieces it added (filled them). Since this is a helmet, this ruins the object.
I read up on resseting the normals, and did this for both outside and inside and still it fills. I also have issue with the objects having many zero faces, and while I tried to fix it for the eyes, it really took away a lot of the details.
Ive also repviously used the cura mesh tools and it says that it wasn't able to fix all the issues
Thank you for any help you can offer
I've attached all stls
REPAIRED Hanami's backpiece.stl REPAIRED Hanami's EYES.stl REPAIRED Hanami's front face.stl REPAIRED Hanami's teeth.stl