my first idea was to make a Eye so I began 3d printing the "Sharingan eye" then that eye made me think about a button immediately so I began to thinking  about another project the night that came, so I came home and rewatch a show I like a lot on YouTube "the daily show" where they made a lot of fun about trump and his "big" button as he says, so I immediately made the connection between my project and that idea of a rocket launcher our the Trump button as I call it, so the next day when the Fablab open was I began sketching on tinkercad my project when I finish 3d modeling it, I saw a good opportunity to show my professor a good project and better than a simple eye after finishing the 3d Printing part I began the Arduino part & welding part, what for me was the most complicated part but with help of my prof and some other student, I finish the work on time,  the only problem was that one of my LED lamps didn't work at the end when looking at my finished work 

the last part was lasercutting was also I bit complicated because I didn't knew where to put the material on my rocket launcher but when I thought about it, most of the rocket and button are protected by glass or plexiglass so the idea of making a complete plexiglass on my rocket launcher was actually not a pretty bad idea 

im happy to show my finished product to my prof and future clients 

Sabri Si M'Hammed Berrouho