Navio2 + Pi3 Case

This is a work in progress. I'll add some info as I have time. Main remix is to drop weight, non-preferred styling, and enable integration into other peripherals better (which will continue outside of this project most likely).

Just ran through the first print revision of the thin version of the case. It's quite thin, being the idea, and leaves the structure up to the pi - great! The print was done in NylonX, 0.2mm layers, terrible retraction settings. The rest of the photos do show quite a few design/etc flaws which need to be addressed. Such as: Do we really need to cool the header extension? Expanding and deepening the camera, GPS, and LED viewports, and adding ventilation on the front (probably above the USB/wired network) so there's airflow through the relevant heated spaces, rather than just in between gaps around them. I think I may also maintain a copy with the USB and network closed off to the world, because really - a USB dongle is the last thing you want going hea