This case has prevented overheating completely for RasPi3. It looks great, and the quality is much better than the plastic default case. Shipping was super fast from Canada, and the seller was communicative the entire time. Highly recommended.
One of the best passive cooled cases for the Pi 3. 1 piece milled aluminum excellent heat dissipation. Nice hard reset button next to the power supply port. The only thing I didn't like about the case is the use of torx or hex screws which required me to use the allen wrench instead of standard philips screws. Lastly its a bit hard to get the Pi board into the case as you have to angle and force it in. I think pulling the board out would be next to impossible after its in. It would probably be a bit easier to get in and out of the case if the USB and Ethernet ports were completely cut out to slide up and down instead of down and then poke out the back. Other than that great case!