Dry Pack Holder

A simple holder for a 2" x 4" x 1/2" silica bead desiccant dry pack. I made this to hold such a dry pack to the underside of the lid on my filament storage container. This allows it to be securely out of the way, but also easily removable (by pushing a pen or similar object through the bottom hole).

For those curious, I use a 5 gallon bucket with a gamma seal lid (with my dry pack holder attached) as a cheap and easy air tight storage container for my filament.

This thing was designed in A