raspberry pi zero case for ender 3

Raspberry pi zero case used with my ender 3 implementing octoprint. I know octoprint folks don't like to see the zero W used here but it works fine without the camera. I use an independent wifi camera instead. I rehashed SvenRau and cfunseth's things to make something that fit my application. The USB plugs were too recessed on Sven's case and Seth's cover did not allow room for the CPU heatsink. Guides in the case are handy for sliding onto the printer rail, moved lower so support is not needed. A hole was added to the cover to see the status LED on the raspberry pi. I inserted a small piece of clear 1.75 filament to work like a light pipe. This gives me an idea for other projects, bending the light pipe for right angle indication!