This is a 3d anatomy study of diverse hands, male hand, female hand, and old man hand. I paid high attention to detail and to the shapes and forms.
The hands were sculpted in ZBrush.
Female and male arms in Marmoset Toolbag
Wireframe images of the hand, the image was rendered in 3ds Max with SSS shader.
Here is a finger animation video of my male hand model. I rigged the hand in 3ds Max, I also used the Skin Morph modifier for better deformation.
The male hand is available here:
The female hand is available here: