oh my god, I hadn't even
thought of these, my type 4 stack back in high school was stored in a Dissension fat pack box (the one with
Rakdos the Defiler art on it) because I owned it and it was resilient as hell and just perfect
literally the only box with a not-attached top that I've ever liked. I don't think that thing ever came open accidentally even once. that's actually an option on the table! (along with "just get two bcws coward", which is currently winning)
https://www.gamegenic.com/product/game-shell-xl-650/?attribute_pa_color=black
"looks like you're carrying a gun in a movie" is a fairly common vibe in my searches so far, haha
Yours looks a little bulky, which on the one hand is worth the sturdiness but on the other if I ever go to a tournament again I'm likely to have a backpack and be flying and like, I don't want to navigate that situation, which I hadn't considered.