Cheerson CX-20 / Quanum Nova Compass (& GPS) Puck

I mixed http://www.thingiverse.com/thing:992562 and http://www.thingiverse.com/thing:964416 and edited them to make the best (in my opinion) compass puck.
I also modified it a bit to make a second version where you can put the compass and the GPS.
I used Cinema 4D.

EDIT (15/03/2017): I made a new version (that I called V2 for no reason) completely from scratch inspired from Rodentpete's remix (http://www.thingiverse.com/thing:1730606). It's larger (a tiny bit) so it's easier to fit all the