Using this Flirc aluminum case is a breeze. First, place your Raspberry Pi Zero or Zero WH into the case. The GPIO pins can be easily accessed through the slot at the bottom, so you don't have to worry about any complex disassembly. To keep your Pi cool, the built - in heat sink and the small ventilation slots at the bottom work together. You can put the included rubber feet on the case to raise it slightly, which also adds to the stability. As for maintenance, since the top and bottom are made of soft silicone, you can simply wipe them clean with a damp cloth. Just remember that this case doesn't come with the Raspberry Pi Zero, Zero WH, or bonnets, so you'll need to provide those on your own.