4Vendetta:
Cool idea - 5/5
Shape - 4/5 (for me,at the top it must be curved a little more.)
Colours/Shadings - 4/5 (the metal part of machete is shaded a little wrong.)
Total : 4,3.
My tip : use some more pictures to find out how looks the best shading for the weapon you are doing.
Pro-tip : don't say that you will improve next time,people can wait something unusual from you.
Off-top :
Mr Muffin: and Bobakrome: Advertising your own files on another isn't so politely,guys. If somebody wants to find a cake/map,he will do it by himself.