Filament Storage Box DIY

As a 3D printer owner, the two most important elements for 3D printings are the 3D printer itself and the printing elements...Filaments. I've used only PLA for most of my printed objects. I know there are many other materials other printers use, but for me, PLA is economical and is good enough for my design needs. However, in order to keep the PLA filament in its optimal conditions, you have to keep it in a moisture-free container. So after doing many researches, including here on Thingverse, I