This case houses a Raspberry Pi Zero 2W which is protected by a C4Labs case with heat sinks. I use this on my Ender 3 V2 (as seen in the photos) for Octoprint.

Amazon Links:

https://amzn.to/3IIOhSb (No GPIO header access)
https://amzn.to/3Vrfi4m (GPIO header access)

With the Pi in its protective covering, it just slips down inside this case which then slides right onto your 2020 rail for a great Octoprint setup on a small scale. Both USB micro slots and the mini HDMI slot are exposed for easy connectivity with the cover on.

The case should be printed in its normal upright position with supports for the 2020 rail sliders. The lid should be printed upside-down.

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