Now on sale here:
https://gumroad.com/l/JUaCD
Video tutorial in real time with Audio. HD 1080 quality
Started from a sphere, and modeled a T posed model, then posed it in ZBrush and I will go through the texturing process in Substance painter and rendering stages in the new Marmoset Toolbag 4.
3D mesh available here for 3d print as STL (ZTL file also)
https://gumroad.com/l/Gmiax