Prusa i3 MK2 Top_Arms_for GoPro and more

I like my Prusa 3D printer but this printer miss two things for me:
Light and camera handle
so i thought why not to design top part that easy to install and remove any time i don't want it and as the Prusa i3 mk2 Z axis both side have this small gap i can use it to attach my peaces
and here were i start to design and print mine and i make it in away very easy to any other designer to create his own parts in the future :) for example in my option i designed the front part to handle GoPro camer