Filament Spool Rack Box

This is a simple Spool Rack inside a standard 50L storage box. I had to design this as there is a lot of humidity where I live and it had started affecting my filament.

This can hold around 8 narrow spools of filament.

It uses a 1'' PVC pipe as the rack.

This is super convenient to use as the rack is on a hinge so that it is easy to replace spools.

I added some de-humidifying bags, and sealed all the holes with silicone sealant.

I've also included some "supports" for the nuts/bolt