I have several versions of this case so I posted the basic version so you can turn it into what you want.  The 3dm file is included so you can modify it easily. It is a great start for whatever case you want to make - camera stuff, drone stuff.. you name it. You will need to either drill the size you want for the metal rod to keep the hinge together or you can modify the file for the size rod you will use. The .3DM file should be easily modifiable for your needs. My version I put an opening for a nylon strap as a handle. I think it would be a simple modification to add a rubber seal to waterproof the contents. Share your versions! I would love to see what you all do with this.