Raspberry Pi 4 RAK2245 HAT Helium DIY Hotspot case

thingiverse

A Raspberry Pi 4B Case that can house the [RAK2245 LoRaWAN HAT](https://store.rakwireless.com/products/rak2245-pi-hat) from rakwireless. It's a low cost DIY alternative to the [official rakwireless developer gateway](https://store.rakwireless.com/collections/lpwan-gateways-concentrators/products/rak7244-lpwan-developer-gateway). This case is a enclosure for my [DIY Helium Hotspots](https://developer.helium.com/hotspot/developer-setup). But can also be used for anything else really. There are 4 cylinders that snug fit the screw mounts (see picture). Upcoming/additions planned: - I/O Shield cover (for weather seal) - Sub-Miniature-A (SMA) Antenna holes - Cover lid without helium logo I got the best results when printing with a high resolution and a lot of support. Just do a clean job of removing the support, and the top will fit very tightly. My first print was a tiny bit sloppy and subject to some warping at one of the corners of my top lid. Try to prevent this, it's a fine snap-in-place mechanism. See the pictures. To really get it weather proof, you will need to coat it properly with primer and spray paint. Also the I/O Shield cover must be in place and the power in must be secured with tape or similar. Disclaimer: I'm not associated with Helium