Detachable Filament Rack

12mm wooden bars used for this rack.

You can change the size of the bar to fit the box you want. Just dont forget to be sure that your rack is airproof. I used window insulation bands for this.

Glue base parts to the box then cut the bar to required size. Attach and glue endstops on each side of bar. Then use second bar for holder.

0.2mm layer height and printed with supports.

Silicagel Container Long: https://www.thingiverse.com/thing:4865227