I used this case for a project that required the unit to run 24/7 and the fan helped a lot. I will admit that the fan makes an audible noise that can be heard several feet away and unless you screw or secure the case with pins/tape it can vibrate through the plastic making the noise very loud. Otherwise he does his job very well. The only thing that would be great would be if there was an extra latch that would cover the GPIO pins as there are some projects (like mine) where I don't need them and they were lowered and open which wasn't suitable was and I had to carefully close the gap with a piece of clear packing tape that helped. Otherwise great case and great work!
REXQualis Comprehensive Starter Kit with Arduino MEGA 2560 & Detailed Tutorial for Arduino IDE Compatibility
11 Review
GeeekPi Raspberry Pi Cluster Case with Cooling Fan and Heatsink for Pi 4 Model B, 3 Model B+ & 3/2 Model B
11 Review
Gikfun Screw Shield Expansion Board: Enhance Arduino UNO R3 with the EK7007 Add-On
11 Review
Vilros Raspberry Pi 4 4GB Complete Starter Kit - Black Fan-Cooled Aluminum Case for Heavy-Duty Performance
12 Review
uxcell 3.5" HDD Screw Black 200pcs for Computer PC Case - Flat Phillips Head - 6#-32 - Hard Drive Fasteners
10 Review
Comprehensive 500pcs Laptop Screw Kit Set for π© IBM HP Dell Lenovo Samsung Sony Toshiba Gateway Acer
12 Review
M.2 Screw Kit: Easy Mounting for NVMe SSDs on ASUS Motherboards
19 Review
36-Pack Black Rubber PC CPU/Case Fan Screws/Rivets Set for Computer
11 Review