personal pet peeve. Love those 50 and 100 round ammo boxes but hate that the lid always wants to stay closed. mostly due to the plastic webbing on the back. Better boxes have hinges, but I've got a ton of these cheap ones.
Happened to have the heat gun handy for another project, and got to thinking maybe I can change the memory of the plastic to an open position. as you can see, initial results are promising.
We will see how things work after they've been closed for awhile.
Before:
After: