The primary UI the Pocket NC presents is a web interface accessible over a virtual USB based ethernet port.  I wanted to be able to run mine not immediately near an ethernet jack, but also didn’t want to have to tote a laptop over every time to check on it.  I had plenty of raspberry pi’s lying around, so rigged one up as a wifi bridge.

First, I found a random case to print from thingiverse, the TurboPi: