Review on 📦 iUniker Raspberry Pi Cluster Case with Cooling Fan, Heatsink for Raspberry Pi 3 Model B+, Pi 3 B, Pi 2 B, Pi B+ (4-Layers, Brown) by Andy Jolley

I bought this to install 4 of my Raspberry Pis and it fits all needs perfectly! With one small exception (one of the top screws broke and had to be replaced with another one I had on hand due to poor quality control) all parts were perfect and fitted well. It's easy enough to assemble once you read the tiny instructions. I put mine together in 30 minutes with four Pis, and with a few short USB power cords it's a neat setup. The noise level is low. You will hear the fans but they are not very loud and are quieter than my desktop so I don't even notice them. The Pi seems to be getting enough cooling; Even under heavy loads, the devices never overheat. I will definitely buy another one for my next cluster. Now it's too convenient to consider anything else.