my final task for stapler design project

The project was called :pinched. We were asked to design a stapler considering ergonomics, mechanism, etc. After doing researches, some thumbnails, concept development, and some presentations. I finally came up with my own design and here is my final outlook for the project. But a little bit clumsy, coz i forgot to put a title-which is happened to be the most important, and i also lost some dimension on the views. T_T....