Hi everyone! This is my first thread on the forum so do not hesitate to tell me if I am in the wrong section. I have been loving magic since I was a child but never had any opportunity to really get into it until a few years ago. I now start owning quite a few decks of cards and I struggle to find a way to safely store and transport them. I currently have an idea but I prefer to ask for advice before building it as I guess similar projects have been done in the past (even if I can't find any information online). My idea would be to transform an empty aluminum briefcase/attached case (as you can find in most tool shops) into an clean deck storage and transport case. Decks would be stored vertically, laying on their longest side. Inside of the case, I thought about making the sides of the small deck compartments in wood then cover the sides and bottom with a 3-4mm layer of foam covered by a layer of velvet. I may (depending on the size of the case) also make individual little doors to isolate each deck. What do you think about it? Would it be ideal to protect decks from friction during transport, temperature change and chocks ? Additionally feel free to suggest ideas to also protect decks from air moisture as I haven't figured it out. Thank you for reading and for the pieces of advices you will give me ; Have a nice day!