Wow amazing super art work and also your tutorial is amazing. I am also a artist but I like to make decoration pieces with almost recycle material .Your art work is too good and now I learn about this .I wanna try to make a sketch now.
Here is my first comment on your post.
Now following , upvoted you but one thing is your content is without headings and attractive mine also but You can do the best that's why I give you a suggestion.