My name is ATUMI.
I made Toon Material by using MatCap Material of ZBrush3.
This image was made by using this Material.
The way of making this Material is very easy.
Such an image is only specified for MatCap Material Texture.
I like this effect very much though it is Material experimentally made.
I think that it can make Toon Material of various variations if the image specified for Material Texture is devised.
Materail used in this image is up-loaded.matcap-toon.zip (5.42 KB)