Pi Case with Fan for LoRaGo LoRa/GPS

This is for a LoRaGo PORT – Multi-channel LoRaWAN Gateway.
I installed the board set on a Raspberry Pi and used both an External 900MHz LoRa Antenna and a External GPS antenna.

I found that the LoRaGo board and Raspberry Pi get hot and start having issues with heavy use. The fan and heat sinks on the Pi have solved that for me.

The fan is 20mm x 20mm x 8mm 5volt.

This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/aAPLgFmyj0I

I also have a fanless v