I couldn't find a case for my Raspberry Pi 4 with PiJuice HAT and Waveshare PoE HAT installed so I made one myself. I use it for HomeAssistant but there is nothing HA specific so it can be used for anything else. FreeCAD source code is included which makes it easy for you to adjust the case to your own projects.
I printed sides from PLA and the frame and slider (RPi holder) are from PETG. I recommend PETG for the slider because the CPU is pretty hot.
To print this you will need all non-slider parts and pick one of the sliders.
The logo from the photo is not part of this model. I took it from here and glued it:
https://www.printables.com/model/192581-home-assistant-logo
The author marked this model as their own original creation.