Complete Dry Box V2

I needed a dry box that would hold two large spools (1 kg). First I needed a clear plastic box which I bought from Target (see photo of label).
I tried several spool rollers but did not like the design of any so I made my own. Next was to get the filament out of the box but this time I found a good design (http://www.thingiverse.com/thing:318580) but had to make a change to the top cap to have a tight fit on the 6mm tube that the FlashForge Creator Pro uses. Next I needed a desiccant box fo