Micro Quad copter 120mm

I got myself a 3dFly kit from hovership, (http://shop.hovership.com/3dfly-micro-quad-kit/) after several design attempts and models found here on thingyverse I think I've landed on one I like enough to share. It is similar in design to other out there but as usual i wanted to do it myself in sketchup so I could modify things to my hearts content. The frame it self is very simple but robust with high walls around the FC to keep out water (Oregon), I have not managed to break it. I used three v