NOw let's take a look at the outside of the s01 file to see if some triangles need to be flipped for a better look.
Some concave triangles might produce a bad look, e.g. those in pink:
Now always select them in pairs and press "F" to swap them, check the result how it looks
Here is my final file, feel free to use it and check it for further triangles that need to be swapped for the looks:
Some concave triangles might produce a bad look, e.g. those in pink:
Now always select them in pairs and press "F" to swap them, check the result how it looks
Here is my final file, feel free to use it and check it for further triangles that need to be swapped for the looks: