Review on 🖤 Black Acrylic Raspberry Pi 4 Case by Smraza with Quiet Cooling Fan, 4PCS Heatsinks, and 5V 3A USB-C Power Supply - Compatible with Raspberry Pi 4 Model B 8GB/4GB/2GB by Agonia Ajdini

Even if you follow the instructions this case looks like a puzzle. I ended up flipping the screws so all the pieces slide down the screws so everything lines up. I found that after fully assembling the case, there wasn't enough room at the bottom to plug in power or an HDMI cable. It basically rendered the whole thing useless. I tried rearranging the parts but ran into the problem that the USB and Ethernet ports were too big and the top couldn't fit. I love this case and could use it if I bought a POE adapter for it. But until then, it lies in its box, awaiting alternative uses.