Filament Storage Box

I wanted a neat way to store filament where it would stay clean and dry. These storage boxes hold a standard 1KG spool plus desiccant. The lid is not air-tight, but is friction fitted and should keep enough air out to do the job. They can be stacked or stored side-by-side and have an area to hold a color swatch so the filament can be identified without rummaging through containers.

The dimensions are just over 210mm on the X and y axis and ~70 in the Z direction, so a minimum build surface or 220x220 is required.