In the tutorials that these files are the source for, follow along with Jonathan Williamson as he models a female character.
The non-commercial license is because of the reference images - they may not be used outside of the context of following along with the educational material. Feel free to do whatever you want with the 3d model itself.
For your information why-should-triangle-meshes-be-avoided-for-character-animation
The topology depends on how you want to bend. You can not bend the square, quad, across the diagonal, but only over the edges. That's why you move, put the lines of the edge of the quad on the bending positions, wrinkles. :o)
The image is just an example how polygons works when bends. Note elastic movement. I could not find the better example, but I guess you will get the point about bending and how to implement in your topology.
Good tutorial and model at https://www.dropbox.com/s/a9iex2uvsqogcjh/complete_rig_finish.blend?dl=0
https://www.blenderguru.com/tutorials/introduction-to-rigging
This download does not work... you cant open it as Zip/Rar file.. opening the html file comes up with something unreadable.... could you please fix it so i can download a zipfile and not html...
Thanx
I also had a problem with it. I was using Microsoft edge but then I went to Google chrome and that worked.
to fix html problem just deleate the html part leveing the zip part the problem is the computer thinks its a html web site so deleat that file extenson and leve the .zip
Wow! This looks amazing!! Is this topology animation friendly by the way?