Up Board Slim case.
Ok, guess Ill post this here. I just got my UP and before I even loaded any software I decided to design and print up a slim case for it. To minimize size and cooling disruption it uses the back plate as the bottom and "snaps" over the PCB where the mounting holes are. The face is not the best design and the tolerances are a bit loose (my printer needs calibration, it is about .2mm off on X/Y) so it may need tweaking to fit depending on the printer. There is also no provision for the RTC battery. If you widen one of the cooling slots you can squeeze the battery through.