MeshDeck
Background
I've been following a designer named Jay Doscher for years after discovering a build he did on Reddit years ago, specifically the Raspberry Pi Recovery Kit. The build was incredibly well thought-out and his attention to detail was something I truly admired. Ever since then, I've always wanted to build one of my own, I just never had a clear reason (or the funds) to build one besides "because it sounds fun."
Fast-forward to now. I had a real need to have a completely mobile and self-sufficient Meshtastic device that would allow me to troubleshoot on the fly. I finally saw my moment and started designing my kit.
Design Modifications
The design process was minimal. I simply took the Quick Kit Case design from Jay Doscher and modeled up a quick Type N connector cut-out for the top of the case using Tinkercad. That's literally the only modification I made to his designs.
I'm unable to post the entire design here as it would be a breach of the license agreement, but here is the modified lid of the Quick Kit Case that has a cutout for an N Type connector.
I then had a work buddy print the models for me on his Bambu 3D printer using 2 spools of Basic Matte PLA Filament.
Hardware
Most of the hardware for the MeshDeck is pretty easy to come by, except for the MeshAdv PiHat. The hat itself is open source and you can get the full details on GitHub, but last I checked it was sold out on Etsy. There are other hardware providers out there including wehooper4 as well. I have several of Hooper's hats and I can absolutely recommend them.
If I were to build this from scratch all over again, I would use a Raspberry Pi 5 with a dedicated POE / NVMe hat for more reliable and faster storage. I would also incorporate GPS as well. Not totally necessary, but might as well toss it in while you're at it.