Cura version 4.13.1. I found this model and managed to get rid of the manifold errors and make it printable. Unfortunately, when I go to try and slice the model, pieces of the model disappear after I slice. Any idea what could be causing this issue and how I might go about fixing it? I included the STL file for reference.
STL after fixing manifold issues:
Model after Slicing:
CresGaruru.stl CE3PRO_CresGaruru.3mf