Just before the really end of the semester, I found the book of ancient sculptures. A lot of those are broken because of its decay. The sculptures which were used to be in a shape of human figures turned to be in an interesting abstract forms which still could be visualized the previous forms.
I also found some artists works which I think could relate to what I'm working on. The first one was the concrete sculptures by Jean Arp.
The other one was Bruce Nauman's 'From hand to mouth'.
These references lead me experimenting capturing the part of the body in term of reducing forms.